13996327
Descripción
Test por Rebecca Kaspers, actualizado hace más de 1 año
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Creado por Rebecca Kaspers
hace más de 6 años
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Pregunta 1
Pregunta
Antibiotic resistance is due to:
Respuesta
-
a. antibiotic over use
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b. antibiotics given for viral infections
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c. use of broad vs narrow spectrum antibiotics in non-emergency situations
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d. patient not taking complete dosage
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e. all the above are correct
Pregunta 2
Pregunta
Antibiotics:
Respuesta
-
a. are derived from living organisms
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b. are used systemically
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c. are harmful to normal gut flora with long-term usage
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d. all the above are true
Pregunta 3
Pregunta
__________ means killing bacteria.
Respuesta
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Bacteriostatic
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Bactericidal
Pregunta 4
Pregunta
Which of the following mechanisms is how antibiotics work?
Respuesta
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a. inhibit cell wall synthesis
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b. inhibit nucleic acid synthesis
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c. alter membrane permeability
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d. inhibit protein synthesis
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e. all the above are correct
Pregunta 5
Pregunta
Viruses have cell walls.
Respuesta
- True
- False
Pregunta 6
Pregunta
Anti-mycotics treat __________.
Respuesta
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bacteria
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fungus
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viruses
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TB
Pregunta 7
Pregunta
Nosocomial infections are those acquired while in the hospital.
Respuesta
- True
- False
Pregunta 8
Pregunta
__________ drugs inhibit growth; whereas __________ drugs kill.
Respuesta
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Fungistatic; fungicidal
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Fungicidal; fungistatic
Pregunta 9
Pregunta
Systemic Candida should be treated with __________.
Respuesta
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antibiotics
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anti-virals
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anti-tubercular drugs
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anti-mycotics
Pregunta 10
Pregunta
Allergic reactions are __________ hypersensitivity reactions.
Respuesta
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Type 1
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Type 2
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Type 3
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Type 4
Pregunta 11
Pregunta
Anti-histamine drugs displace already bound histamine to H1 receptors.
Respuesta
- True
- False
Pregunta 12
Pregunta
Which of the following do anti-histamines NOT do?
Respuesta
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Decrease dilation of small arterioles
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Decrease tissue engorgement
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Increase fluid leakage
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Inhibit smooth muscle constriction
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Relieve itching symptoms
Pregunta 13
Pregunta
Corticosteroids:
Respuesta
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a. suppress immune responses
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b. reduce inflammation
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c. can be natural or synthetic
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d. affect almost all body systems
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e. all the above are correct
Pregunta 14
Pregunta
__________ affect carbohydrate metabolism; whereas __________ regulate electrolyte and water balance.
Respuesta
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Glucocorticoids; mineralocorticoids
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Mineralocorticoids; glucocorticoids
Pregunta 15
Pregunta
One of the major adverse effects of uricosurics is uric acid stone formation.
Respuesta
- True
- False
Pregunta 16
Pregunta
Cyclosporine is a non-corticosteroid immunosuppressant used to prevent transplant organ rejection.
Respuesta
- True
- False
Pregunta 17
Pregunta
Natural steroids are hormones produced by the adrenal cortex.
Respuesta
- True
- False
Pregunta 18
Pregunta
Treating presumptively means giving an anti-microbial drug before identifying the infecting organism.
Respuesta
- True
- False
Pregunta 19
Pregunta
Tetracyclines can discolor teeth in the young because of its ability to bind divalent metals like calcium.
Respuesta
- True
- False
Pregunta 20
Pregunta
There are 4 generations of Cephalosporins, each specific for different types of organisms.
Respuesta
- True
- False
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