2265326391 | active | Vaccines bring about a type of immunity referred to as | | 0 |
2265326392 | naturally acquired passive | The type of immunity which is the result of placental transfer of antibodies is called | | 1 |
2265326393 | antiserum | The serum derived from an animal that has been immunized to an infectious disease and is used to confer immunity to others, including humans, is called | | 2 |
2265326394 | antigen | A foreign protein, which when introduced into the body, excites the body cells to produce antibodies against itself, is called a(an) | | 3 |
2265326395 | artificially acquired passive | The type of acquired immunity that results from the inoculation of immune serum is called | | 4 |
2265326396 | susceptibility | Lack of resistance to a specific disease is called | | 5 |
2265326397 | antibodies | Substances produced by body cells to combat foreign proteins introduced into the living body are called | | 6 |
2265326398 | agglutinins | Antibodies that inactivate invading bacterial cells by causing the cells to form clumps are called | | 7 |
2265326399 | acquired | The type of immunity that is inherited is called | | 8 |
2265326400 | innate | The type of immunity that is inherited is called | | 9 |
2265326401 | naturally acquired passive | The type of immunity that results from the inoculation of a toxoid is | | 10 |
2265326402 | vaccine | The causative agent of a disease modified in such a manner that it will no longer cause the disease but will still promote the production of antibodies is a/an | | 11 |
2265326403 | immunity | A highly developed state of resistance to a specific disease is called | | 12 |
2265326404 | droplet spray | The organisms responsible for the infection epidemic meningitis exit from the host by means of | | 13 |
2265326405 | ingestion | Infections caused by members of the genus Salmonella are primarily transmitted by | | 14 |
2265326406 | mouth | The portal of entry of Salmonella typhi is | | 15 |
2265326407 | Neisseria | Opthalmia neonatorum is an infection caused by | | 16 |
2265326408 | Clostridium | Endospore formation is characteristic of the members of the genus | | 17 |
2265326409 | tetanus | Lockjaw is the common name for the disease | | 18 |
2265326410 | Clostridium perfringens | Gas gangrene and tissue gas is caused by | | 19 |
2265326411 | Staphylococcus | Local skin abscesses are infections usually caused by members of the genus | | 20 |
2265326412 | Asiatic cholera | Vibrio cholerae are bacteria responsible for the infection called | | 21 |
2265326413 | Mycobacterium tuberculosis | Which of the following organisms has a high lipid content of the cell wall? | | 22 |
2265326414 | whooping cough | Pertussis is a disease that is commonly called | | 23 |
2265326415 | tularemia | Rabbit fever is the common name for the disease | | 24 |
2265326416 | childbed fever | Puerperal sepsis is commonly referred to as | | 25 |
2265326417 | Clostridium perfringens | Which of the following organisms is capable of forming capsules when living as parasites? | | 26 |
2265326418 | Streptococcus pyogenes | The causative agent of the infection called septic sore throat is | | 27 |
2265326419 | Tularemia | Which of the following diseases may be caused by the organisms responsible for infection entering the body through the unbroken skin? | | 28 |
2265326420 | Bacillus anthracis | Endospore formation is a characteristic of | | 29 |
2265326421 | rheumatic fever | Streptococcus pyogenes is responsible for the infectious disease | | 30 |
2265326422 | Treponema pallidum | Which of the following organisms is the causative agent for a venereal disease? | | 31 |
2265326423 | infectious jaundice | Weil's disease is another name for | | 32 |
2265326424 | ophthalmia neonatorum | Silver nitrate prophylaxis was once used for the control of | | 33 |
2265326425 | nose and mouth | The portal of entry of Streptococcus pneumoniae is the | | 34 |
2265326426 | agglutinins | Which of the following organisms is capable of forming capsules when living as parasites? | | 35 |
2265326427 | Streptococcus pneumoniae | Which of the following organisms is capable fo forming capsules when living as parasites? | | 36 |
2265326428 | Respiratory discharges | Which of the following does NOT play a part in the transmission of salmonellosis? | | 37 |
2265326429 | Syphilis | Which of the following diseases are caused by a spiral-shaped organism? | | 38 |
2265326430 | Treponema pallidum | Syphilis is an infection caused by | | 39 |
2265326431 | coccus | Septic sore throat is caused by a | | 40 |
2265326432 | female reproductive tract | The disease known as puerperal sepsis occurs in the | | 41 |
2265326433 | facultative anaerobes | Those bacteria that prefer to live in the presence of free oxygen but can live in its absence are called | | 42 |
2265326434 | optimum temperature | The temperature at which a species of bacteria grows best is | | 43 |
2265326435 | autotrophic | An organism that can utilize inorganic matter as food is called | | 44 |
2265326436 | facultative parasite | A bacterium that prefers dead inorganic material, but can also obtain nourishment from living organic material is a/an | | 45 |
2265326437 | sporulating | Those spore forming bacteria that currently contain spores are called | | 46 |
2265326438 | mesophilic bacteria | Those bacteria that grow best at a relatively moderate temperature are called | | 47 |
2265326439 | minimum temperature | The lowest temperature at which growth for a species will take place is the | | 48 |
2265326440 | maximum temperature | The highest temperature at which growth for a species will take place is the | | 49 |
2265326441 | facultative anaerobe | A bacteria that grows and reproduces best in the presence of oxygen, but can also grow and reproduce in its absence , is a | | 50 |
2265326442 | alkalinity | pH is a method for measurement of | | 51 |
2265326443 | They are obligate saprophytes | Which of the following is NOT a characteristic of viruses? | | 52 |
2265326444 | binary fission | Bacteria usually reproduce by | | 53 |
2265326445 | Mycobacterium | Which organism is acid fast positive? | | 54 |
2265326446 | thermophilic | Those bacteria that grow best at a relatively high temperature are | | 55 |
2265326447 | psychrophilic | Those bacteria that grow best at a relatively low temperature are | | 56 |
2265326448 | Yeasts | Which organisms are known as the "true fungi"? | | 57 |
2265326449 | virology | The study of the smallest microscopic life forms is | | 58 |
2265326450 | autolysis | Self digestion of tissue by enzymes of their own formation is called | | 59 |
2265326451 | Capsule | Which structure functions to protect the organism and to enhance its virulence? | | 60 |
2265326452 | Nucleic acid | Which structure contains the material of inheritance? | | 61 |
2265326453 | bacilli | Those bacteria that may be capable of forming spores are called | | 62 |
2265326454 | cocci | Those bacteria that are spherical in shape are called | | 63 |
2265326455 | bacilli | Rod-shaped bacteria are called | | 64 |
2265326456 | mycology | The study of true fungi is | | 65 |
2265326457 | microorganism | An animal or plant of microscopic size is called a | | 66 |
2265326458 | yeasts | Those eucaryotic, true fungi that reproduce by budding are called | | 67 |
2265326459 | bacteria | Cocci, bacilli, and spirilla are shapes of | | 68 |
2265326460 | multicellular | Molds are | | 69 |
2265326461 | unicellular | Living organisms that are composed of a single cell are said to be | | 70 |
2265326462 | protozoa | Microscopic one-celled animals are called | | 71 |
2265326463 | 1/25000 of an inch | A micrometer is equal to approximately | | 72 |
2265326464 | Lymphogranuloma venereum | Which of the following is classified as a venereal disease? | | 73 |
2265326465 | procaryotic | The bacteria which contain nuclear bodies are | | 74 |
2265326466 | droplet spray | The most common mode of transmission for tuberculosis is | | 75 |
2265326467 | nuclear membrane | The cytoplasm of the typical eucaryotic cell is separated from the nucleus by the | | 76 |
2265326468 | nuclear body | The material of inheritance is contained within the | | 77 |
2265326469 | cell | The basic unit from which all living organisms are made is the | | 78 |
2265326470 | antibiosis | An association of two organisms that is detrimental to one is | | 79 |
2265326471 | an endoenzyme | An enzyme that is produced in a bacterial cell but retained inside the cell is | | 80 |
2265326472 | colony | A visible mass of bacterial growth resulting from the reproduction of a single cell is a | | 81 |
2265326473 | staphylococci | Spherical shaped bacteria that form grape-like clusters are called | | 82 |
2265326474 | bacilli | Spore formation is characteristic of only a few species of | | 83 |
2265326475 | the conditions for reproduction are not favorable | Spores are most likely to form when | | 84 |
2265326476 | increasing virulence | The presence of a capsule may affect a bacterium by | | 85 |
2265326477 | it is formed within the cell | The bacterial spore is called an endospore because | | 86 |
2265326478 | Psittacosis | Which of the following is caused by Chlamydia? | | 87 |
2265326479 | a micrometer | The size of bacteria is measured in a special unit called | | 88 |
2265326480 | cell | The smallest unit in which a living organism can survive independently is a | | 89 |
2265326481 | sporulating | Spore forming bacteria under unfavorable conditions are called | | 90 |
2265326482 | a protective device | Spore formation is characterized as | | 91 |
2265326483 | unsuitable living conditions | Spore formation occurs in response to | | 92 |
2265326484 | rabies | The respiratory tract is the primary portal of entry for all of the following virus diseases except | | 93 |
2265326485 | Candida | Monilia is used synonymously with | | 94 |
2265326486 | mumps | A viral disease primarily of man is | | 95 |
2265326487 | Sexual contact | What is the most common mode of transmission for gonorrhea? | | 96 |
2265326488 | Typhus fever | Which is NOT a viral disease? | | 97 |
2265326489 | Syphilis | Which is NOT a viral disease? | | 98 |
2265326490 | chlamydia | Lymphogranuloma venereum is caused by a | | 99 |
2265326491 | bubonic plague | Least likely to be a viral disease is | | 100 |
2265326492 | viruses | Antibiotics have thus far been ineffective against most varieties or types of | | 101 |
2265326493 | rickettsia | The causative agent of typhus fever is a | | 102 |
2265326494 | Serum hepatitis | Which of the following viruses is most likely transmitted from person to person by unsanitary injection procedures? | | 103 |
2265326495 | fungi | Mycology is the study of | | 104 |
2265326496 | a fungal infection | Ringworm arises from | | 105 |
2265326497 | Viruses | Which of the following require living cells for growth? | | 106 |
2265326498 | protozoa | Malaria is caused by | | 107 |
2265326499 | Rickettsia rickettsii | Rocky Mountain spotted fever is caused by | | 108 |
2265326500 | exposure to blood | Serum hepatitis has been attributed to | | 109 |
2265326501 | Herpes simplex virus | A virus which causes fever blisters or cold sores is | | 110 |
2265326502 | bacterial toxins | Hemolysins and leucocidins are classified as | | 111 |
2265326503 | Q fever | Which of the following is caused by rickettsia? | | 112 |
2265326504 | cold temperatures | Which of the following is the least effective in the destruction of microbes? | | 113 |
2265326505 | unicellular | Protozoa may be classified as | | 114 |
2265326506 | lice | Epidemic typhus fevers are transmitted by | | 115 |
2265326507 | transmitted by air | Parrot fever is | | 116 |
2265326508 | protozoa | Malaria and amoebiasis are caused by | | 117 |
2265326509 | strict parasite | A virus is a | | 118 |
2265326510 | droplet spray | The common cold is transmitted by | | 119 |
2265326511 | hydrophobia | Rabies is also called | | 120 |
2265326512 | parasites | Rickettsia grow only as | | 121 |
2265326513 | rickettsia | Rocky Mountain spotted fever is caused by | | 122 |
2265326514 | rickettsia | Q fever is caused by | | 123 |
2265326515 | fungi | Histoplasmosis and coccidioidomycosis are caused by | | 124 |
2265326516 | man, animals, insects | Viruses have been found to be capable of infecting | | 125 |
2265326517 | Food poisoning | Which of the following is caused by a member of the genus Staphylococcus? | | 126 |
2265326518 | fungus | Ringworm is caused by a | | 127 |
2265326519 | Candida | Which organism causes the disease known as thrush? | | 128 |
2265326520 | Mumps | Which disease is NOT dermatrophic? | | 129 |
2265326521 | Pneumotrophic | Which virus attacks the respiratory tract? | | 130 |
2265326522 | variola | Vaccination with cowpox virus will produce an immunity to | | 131 |
2265326523 | Sporozoa | Which protozoan parasite does NOT have a method for locomotion? | | 132 |
2265326524 | sterilization | The destruction of all microorganisms and their products is termed | | 133 |
2265326525 | an antiseptic | The inhibition of bacterial growth and reproduction without necessarily destroying the organisms is the result of | | 134 |
2265326526 | disinfection | The destruction of all pathogens and their products is termed | | 135 |
2265326527 | fungicide | An agent which destroys yeasts and molds is termed a/an | | 136 |
2265326528 | a fumigant | An agent which liberates the gases or fumes for the purpose of destruction of insects and microorganisms is called | | 137 |
2265326529 | steam under pressure | Which of the following is most efficient in destruction of microorganisms? | | 138 |
2265326530 | cold | Which one of these is primarily bacteriostatic in its action? | | 139 |
2265326531 | the common cold | The most often diagnosed viral infection is | | 140 |
2265326532 | heat | The most widely applicable and effective sterilizing agent is | | 141 |
2265326533 | respiratory tract | The usual portal of entry for pneumotropic viral diseases is the | | 142 |
2265326534 | boiling | Free-flowing steam is about equal to | | 143 |
2265326535 | 121 degrees C | The autoclave usually generates a temperature of about | | 144 |
2265326536 | are bactericidal | The ultraviolet rays contained in direct sunlight | | 145 |
2265326537 | Rubella | German measles are more correctly known as | | 146 |
2265326538 | viscerotropic | What type of virus would have an affinity for the liver? | | 147 |
2265326539 | time of day | Which of the following is NOT a factor in the action of a chemical disinfectant? | | 148 |
2265326540 | Phenol | Which of the following is used as a standard to measure the efficiency of chemical disinfectants | | 149 |
2265326541 | Zephiran chloride | Which of the following is a quaternary ammonium compound? | | 150 |
2265326542 | The brain | Which part of the body is affected by encephalitis? | | 151 |
2265326543 | shingles | The same virus that causes chickenpox will also cause a second infection in some individuals. This second infection is known as | | 152 |
2265326544 | Dermatropic | What type of viral diseases would cause lesions of the skin? | | 153 |
2265326545 | Gluteraldehyde | Which of the following is NOT a phenolic compound? | | 154 |
2265326546 | contamination | A term that may be used to describe the presence of true pathogens on inanimate objects is | | 155 |
2265326547 | opportunists | Microorganisms that produce disease only under favorable conditions are | | 156 |
2265326548 | Infestation | What term refers to the invasion of the body by macroscopic parasites? | | 157 |
2265326549 | Virulence | What term is defined as the degree of the ability of a microorganism to cause disease? | | 158 |
2265326550 | Infection | What term is defined as the invasion of the body by living microorganisms with subsequent multiplication and disease production? | | 159 |
2265326551 | decreasing virulence | Attenuation affects a pathogen by | | 160 |
2265326552 | Elective localization | What term refers to the preference of a pathogen for a particular part of the body? | | 161 |
2265326553 | endogenous | An infection which is caused by organisms already present in the body is best described as | | 162 |
2265326554 | acute | An infection which has a relatively short and severe course is termed | | 163 |
2265326555 | local | An infection which remains confined to a particular part of the body is termed | | 164 |
2265326556 | General | What infection is one in which microorganisms or their products are spread by the blood or lymph throughout the entire body? | | 165 |
2265326557 | Chronic | What infection ins one which has a relatively slow onset and long duration? | | 166 |
2265326558 | Focal | What infection spreads from one area of infection to set up other areas of infection in the body? | | 167 |
2265326559 | Exogenous | What infection is one in which the causative agents enter the body from the outside by entering through one of the portals of entry? | | 168 |
2265326560 | Secondary | What infection is one which occurs in an individual who already has an infection of another type? | | 169 |
2265326561 | Mixed | What infection is one caused by two or more different organisms at about the same time? | | 170 |
2265326562 | Bacteremia | What is a condition in which bacteria are found in the blood but not multiplying there? | | 171 |
2265326563 | Primary | What infection occurs in an individual who has no other active infection? | | 172 |
2265326564 | Septicemia | What is an infection of the blood with actual growth and multiplication of pathogens in the blood? | | 173 |
2265326565 | Terminal | What infection occurs as a late complication of another disease and is itself the actual cause of death? | | 174 |
2265326566 | endemic | A communicable disease which is constantly present to a greater or lesser degree within a community is termed. | | 175 |
2265326567 | epidemic | A communicable disease that attacks a large number of persons in a community at about the same time is termed | | 176 |
2265326568 | sporadic | A communicable disease that occurs in a community only as an occasional case is termed. | | 177 |
2265326569 | Pandemic | A communicable disease that has spread to more than one country may be described as | | 178 |
2265326570 | Exotoxins | _________ are poisonous substances produced by bacteria and released into the surrounding medium by the living cells. | | 179 |
2265326571 | Leucocidins | Which of the following substances produced by bacteria will destroy white blood cells? | | 180 |
2265326572 | Hemolysins | Which of the following substances produced by bacterial cells will destroy red blood cells? | | 181 |
2265326573 | Endotoxins | What are poisonous substances produced by bacteria and released only when the bacterial cells die and disintegrate? | | 182 |
2265326574 | May have never had the disease that is being carried, may have had the disease and recovered exhibits no symptoms of the disease | Which of the following is true of a carrier? | | 183 |
2265326575 | Active | What carrier harbors and disseminates the causative agents of a disease for a long time following recovery from the disease? | | 184 |
2265326576 | Droplet Spray | Which of the following is a mode of direct disease transmission? | | 185 |
2265326577 | Variola | What is the proper term for smallpox? | | 186 |
2265326578 | Biological vectors | Which of these transmit disease by biting the host? | | 187 |
2265326579 | Housefly | Which of the following would most likely transmit typhoid fever as a mechanical vector? | | 188 |
2265326580 | placenta | Congenital disease transmission occurs through the | | 189 |
2265326581 | Cilia | Which of the following are mechanical body defenses? | | 190 |
2265326582 | external body defense | Inflammation is primarily a | | 191 |
2265326583 | Antibodies | What substances are produced by the body in response to the entry of a foreign substance into the body? | | 192 |
2265326584 | procaryotic | Bacteria are considered to be | | 193 |
2265326585 | autotrophic | Bacteria which prefer inorganic material as their source of nutrition are called | | 194 |
2265326586 | endotoxin | A toxin which remains inside a bacteria until the bacteria disintegrates is called an | | 195 |
2265326587 | virulent | A bacterium which has a high degree of pathogenicity is said to be very | | 196 |
2265326588 | attenuated | A bacterium which has had its virulence reduced is said to be | | 197 |
2265326589 | rabies | Hydrophobia is a condition often associated with | | 198 |
2265326590 | bacteremia | The presence of bacteria in the blood with no noticeable growth or reproduction is | | 199 |
2265326591 | a carrier | A person who harbors a pathogenic microbe but does not exhibit any symptoms of the disease which it is known to cause is | | 200 |
2265326592 | bacterial disease | Tuberculosis is an example of a | | 201 |
2265326593 | genus | In the name Mycobacterium tuberculosis, the first name is the | | 202 |
2265326594 | occur in grape-like clusters | The prefix "staphylo" refers to an organism's tendency to | | 203 |
2265326595 | Capsules | Which of the following structures interfere most with phagocytosis? | | 204 |
2265326596 | capsule | Many bacteria possess a thick colorless gelatinous outer covering called a | | 205 |
2265326597 | Neurotropic | What is the classification for the disease poliomyelitis? | | 206 |
2265326598 | Viruses | Which of the following organisms requires living cells for growth and reproduction? | | 207 |
2265326599 | The gram stain reaction of the microbe | Which of the following is NOT a factor influencing the occurrence of an infection? | | 208 |
2265326600 | a tubercle | The type of lesion most closely associated with tuberculosis is | | 209 |
2265326601 | contagious | A highly communicable disease which is easily spread directly from person to person is considered. | | 210 |
2265326602 | innate immunity | Racial immunity is an example of | | 211 |
2265326603 | Enzymes | What type of substance is secreted by a living cell that can bring about chemical changes in another substance without undergoing any substantive change themselves? | | 212 |
2265326604 | infection | The invasion, multiplication, and spreading of microorganisms causing harm to the host is | | 213 |
2265326605 | True pathogens | What type of pathogens cause disease under most conditions? | | 214 |
2265326606 | seventy percent solution | For disinfection, alcohol is most effective in a | | 215 |
2265326607 | Inflammation | Which of these is an example of a physiological defense mechanism of the body against infection? | | 216 |
2265326608 | filtration | The process of passing a liquid through a material with pores so small that bacteria cannot pass through is | | 217 |
2265326609 | Benzalkonium chloride | Which of these chemical agents is a member of the quaternary ammonium compound family? | | 218 |
2265326610 | Serum hepatitis | Which of the following viruses is most likely transmitted from host to host by unsanitary injection procedures? | | 219 |
2265326611 | Candida albicans | Oral and vaginal thrush are caused by | | 220 |
2265326612 | rickettsia | Rocky Mountain spotted fever is caused by | | 221 |
2265326613 | rickettsia | Q fever is caused by | | 222 |
2265326614 | Indirect contact | The spread of microorganisms from host to host by food, milk, and water is what mode of transmission? | | 223 |
2265326615 | non-communicable | A disease that is not transmitted from one host to another is | | 224 |
2265326616 | normal flora | Those microorganisms that do not normally invade the body of the host to produce disease are | | 225 |
2265326617 | Boiling | Which of these is least effective in achieving a sterile environment | | 226 |
2265326618 | Scrubbing | Which mechanical method of sanitation is likely to be used in the practice of mortuary hygiene? | | 227 |
2265326619 | Staphylococcus | Which of the following is capable of producing an enterotoxin that will cause food poisoning? | | 228 |
2265326620 | droplet spray | A common cold can be transmitted by | | 229 |
2265326621 | flagella | The structures that produce motility for bacterial cells are the | | 230 |
2265326622 | They are susceptible to small amounts of heat or light | Which of these is NOT typical of a bacterial spore? | | 231 |
2265326623 | Phenol | Which of these chemical agents is described as a coal-tar derivative? | | 232 |
2265326624 | Entamoeba histolytica | Which of these is an example of a pathogenic protozoa? | | 233 |
2265326625 | They are spiral-shaped microbes which move with a twisting axis | Which of these statements is descriptive of spirochetes? | | 234 |
2265326626 | capsule | A gelatinous envelope that surrounds a bacilli is a | | 235 |
2265326627 | Within the cell cytoplasm | Where are spores formed? | | 236 |
2265326628 | flagellum | A thin whip-like organelle of bacterial motility is the | | 237 |
2265326629 | in pairs | Diplococci appear | | 238 |
2265326630 | 7.4 | The optimum pH for most pathogenic bacteria is | | 239 |
2265326631 | an opportunistic pathogen | A bacterium that produces infection only when specific conditions arise is | | 240 |
2265326632 | toxicity | The degree of the ability of a microbe to produce | | 241 |
2265326633 | a toxin | A poisonous substance produced by a microorganism is | | 242 |
2265326634 | Endogenous | Normal flora bacteria will cause which of the following types of infection? | | 243 |
2265326635 | phagocytosis | The process of ingestion of bacteria by leukocytes is | | 244 |
2265326636 | antibodies | The humoral theory of immunity involves | | 245 |
2265326637 | spherical cells arranged in chains | The word "strepococcus" describes | | 246 |
2265326638 | Soap | Which of the following is NOT an effective disinfectant? | | 247 |
2265326639 | A leukocyte | What body cell is known to perform the process of phagocytosis? | | 248 |
2265326640 | A nosocomial infection | Staphylococcus aureus causes | | 249 |
2265326641 | plague | Yersinia pestis causes | | 250 |
2265326642 | parrot fever | Chlamydia psittaci causes | | 251 |
2265326643 | Shingles | With what disease is Varicella Zoster identified? | | 252 |
2265326644 | German measles | With what disease is rubella identified? | | 253 |
2265326645 | Rabies | What disease is identified with the condition called hydrophobia? | | 254 |
2265326646 | tissue gas | Clostridium perfringens | | 255 |
2265326647 | Rabbit fever | What disease is caused by Francisella tularensis? | | 256 |
2265326648 | Anthrax | What disease is caused by Bacillus anthracis? | | 257 |
2265326649 | Syphilis | Which of the following is most likely to enter the body through the genitourinary tract? | | 258 |
2265326650 | Influenza | Which of the following is classified as pneumotropic? | | 259 |
2265326651 | Hepatitis | Which of the following is classified as viscerotropic? | | 260 |
2265326652 | Viricide | Which of these is a chemical agent capable of killing viral organisms? | | 261 |
2265326653 | Fungicide | Which of these chemical agents is capable of killing molds? | | 262 |
2265326654 | Natural immunity | What type of immunity is based solely on the genus and species of the host? | | 263 |
2265326655 | Incineration | What control process is used to destroy something of no value? | | 264 |
2265326656 | Moderate temperatures | What condition is most desired by mesophilic bacteria? | | 265 |
2265326657 | Fungicide | Which agent destroys yeasts and molds? | | 266 |
2265326658 | fumigant | An agent that liberates gasses for the purpose of destroying macroscopic life forms is a | | 267 |
2265326659 | Mesophilic | What type of bacteria grows best between temperatures of 30 degrees celsius and 40 degrees celsius? | | 268 |
2265326660 | heterotropic | Bacteria that require organic chemical compounds for nourishment are | | 269 |
2265326661 | cell wall | The structure providing a bacterial cell with rigidity and outlining the shape of the cell is the | | 270 |
2265326662 | An organism capable of producing disease in a susceptible host | Which of these statements best describes a pathogen? | | 271 |
2265326663 | a secondary infection | An infection that occurs after another infection is already present is | | 272 |
2265326664 | Acute infection | Which of these infections occurs with rapid onset and short duration? | | 273 |
2265326665 | a primary infection | The first infection that a person has at any given time is | | 274 |
2265326666 | mixed infection | An infection that is caused by two or more different organisms is a | | 275 |
2265326667 | Coffee cup | Which of the following is an example of a fomite? | | 276 |
2265326668 | Fibrinolysin | Which of these is an enzyme that dissolves fibrin? | | 277 |
2265326669 | Hyaluronidase | Which of the following enzymes is often referred to as "the spreading factor"? | | 278 |
2265326670 | Hemolysin | Which of the following enzymes causes blood plasma to clot? | | 279 |
2265326671 | Coagulase | Which of the following enzymes causes blood plasma to clot? | | 280 |
2265326672 | a host | An organism upon which a pathogen lives is | | 281 |
2265326673 | They are arthropod-borne | Which of these is a characteristic of rickettsial organisms? | | 282 |
2265326674 | They are intracellular parasites | Which of the following is a distinguishing feature of viruses? | | 283 |
2265326675 | Mumps | What disease is also known as epidemic parotitis? | | 284 |
2265326676 | Hepatitis type B | Which of the following diseases is caused by contact with contaminated blood serum? | | 285 |
2265326677 | The formation of antibodies against a pathogen | Which of these describes the virulence of a pathogen? | | 286 |
2265326678 | Epidermophyton | Dermatomycosis is caused by | | 287 |
2265326679 | Entamoeba histolytica | Which of these is a causative agent of dysentery? | | 288 |
2265326680 | Chickenpox | What disease is caused by the Varicella virus? | | 289 |
2265326681 | They are autotrophic organisms | Which of the following is NOT applicable to viruses? | | 290 |
2265326682 | Motility | Which of these describes the movement of bacteria through a medium? | | 291 |
2265326683 | symbiotic | The relationship between two organisms in which neither can survive independent of the other is | | 292 |
2265326684 | antagonistic | A relationship between two organisms in which one is detrimental to the other is | | 293 |
2265326685 | Salmonella typhi | Which of these microbes is known to produce an endotoxin? | | 294 |
2265326686 | microbiology | The study of all microscopic life forms is | | 295 |
2265326687 | Vibrio cholera | Which of these microbes is described as being "comma" shaped? | | 296 |
2265326688 | Amoebic dysentery | Which of these is a disease caused by a protozoan parasite? | | 297 |
2265326689 | fungi | Those organisms that reproduce by budding are | | 298 |
2265326690 | multicellular | Molds are | | 299 |
2265326691 | streptobacilli | Rod-shaped bacteria that form chain-like arrangements are | | 300 |
2265326692 | Antibodies | Which of the following substances is most specific in antimicrobial action? | | 301 |
2265326693 | mutualism | A mutually advantageous symbiotic relationship between two organisms is | | 302 |
2265326694 | Bacteriostatic | What type of condition is produced by the application of an antiseptic? | | 303 |
2265326695 | Antiseptic | Which of these terms is synonymous with bacteriostatic? | | 304 |
2265326696 | are bactericidal | Ultraviolet rays of sunlight | | 305 |
2265326697 | the placenta | Congenital disease transmission occurs through | | 306 |
2265326698 | They damage the DNA or RNA of the microbe | Why are ultraviolet light rays lethal to bacteria? | | 307 |
2265326699 | tetanus | Another name for the disease "lockjaw" is | | 308 |
2265326700 | Staphylococcus aureus | Acne, boils, and pus formation on the skin is most commonly caused by | | 309 |
2265326701 | To render an object free of all living organisms | What is the implication of sterilization? | | 310 |
2265326702 | otitis media | An inflammation of the middle ear caused by Streptococcus pneumoniae is | | 311 |
2265326703 | tetanus | The entrance into a host by means of a deep puncture wound may cause | | 312 |
2265326704 | tularemia | A synonymous term for rabbit fever is | | 313 |
2265326705 | Syphilis | Which of the following is caused by a spirochete? | | 314 |
2265326706 | Streptococcus pneumoniae | What organism causes the condition of lobar pneumonia? | | 315 |