Antimicrobials Flashcards

1
Q

IM injections of cephalosporins should be given

A

in a large muscle to alleviate pain

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2
Q

the best time to administer antimalarial meds

A

before or after meals

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3
Q

what frequently accompanies maleria

A

anemia

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4
Q

in reconstituting an antibiotic in powder form the nurse should

A

change the needle used to reconstitue the antibiotic before admin the drug

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5
Q

ideal time to admin oral penicillin

A

1-2 hours before meals or 2-3 hours after

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6
Q

likelihood of nephrotoxicity may be increased for clients taking cephalosporin and

A

loop diuretics

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7
Q

absorption of most oral tetracyclines may be adversely affected by

A

iron preparations, diary, calcium containing antacids

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8
Q

tetracyline should not be administered to

A

children under 8

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9
Q

usual route of aminoglycosides are administered

A

parenteral

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10
Q

clients taking aminoglycosides should have functioning

A

eight cranial nerve get tested

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11
Q

clients at risk of developing nephrotoxicity while taking aminoglycosides are

A

those taking other nephrotoxic drugs, diuretics, dehydrated

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12
Q

fluoroquinolones are frequently used to treat

A

genitourinary infections

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13
Q

-oxacin

A

fluoroquinolones

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14
Q

carbapenems are contraindicated in clients with history of anaphylaxis with

A

cephalosporins

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15
Q

-penem

A

carbapenems

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16
Q

which statement is accurately describes the infections state of someone with TB

A

most are noninfectious following a few weeks of therapy

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17
Q

when treating TB why take 2 meds

A

tend to develop bacterial resistance

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18
Q

isoniazid

A

TB

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19
Q

peripheral neuropathy can develop to clients taking isoniazid so to prevent?

A

give pyridoxine (B6)

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20
Q

phenazopyridine (Pyridium) changes

A

urine color

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21
Q

as general rule, patients taking sulfonamides should

A

increase fluid intake, complete prescription, report rash

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22
Q

in order for methenamine mandelate to be most effective urine should be

A

acidic

23
Q

proper solution for admin of amphotericin B (Fungizone)

A

dextrose 5% in water

24
Q

persons with IV infusion of amphotericin B (fungizone) may develop

A

hypokalemia

25
Q

use of vidarabine monohydrate (Vira-A)

A

is NOT safe for pregnancy, is administered IV using filter, weigh daily, monitor I/O (herpes and chicken pox)

26
Q

zidovudine

A

HIV

27
Q

pentamidine powder is reconstitute with

A

bacteriostatic water

28
Q

anti-infective agent that helps to treat or prevent pneumonia caused by the organism Pneumocystis jiroveci (carinii)

A

pentamidine

29
Q

bronchodilator may be used before admin of pentamidine aerosol for persons with

A

history of smoking, history of bronchospasm, asthma

30
Q

all of the following are true about zidovudine (Retrovir)

A

it may cause anemia nad low granulocyte counts, may develop flu like symptoms, avoid tylenol

31
Q

antimicrobial agents that inhibit growth of bacteria, allowing the hosts immunological defenses to complete the job of destroying the organism are called

A

bacteriostatic

32
Q

major disadvantage of broad spectrum antibiotics

A

share antibiotic prescription with other family members with the same symptoms

33
Q

generally is not advisable to use bactericidal and bacteriostatic agent at the same time because

A

bacteriostatic agent may interfere wiht action of bactericidal

34
Q

client admitted is given cephelosporin and allergic to penicillin

A

hold and notify doctor

35
Q

malaria disorder caused by

A

protozoa

36
Q

maleria organism

A

enters body and destroys RBC

37
Q

adverse effect of quinine

A

tinnitus

38
Q

in addition to antimalarial, chloroquine also employed in treating

A

rheumatoid arthritis

39
Q

some clients being chronically treated with which of the following drugs may develop hemolytic reactions

A

primaquine

40
Q

primaquine phosphate is used primarily for

A

prevention of maleria

41
Q

Amebiasis most commonly

A

results from ingesting contaminated food and water

42
Q

Trichomoniasis is a condition commonly manifested in the

A

vagina

43
Q

clients using metronidozle (Flagyl) should avoid use of

A

alcohol

44
Q

enterobiasis is commonly referred to as

A

pinworm

45
Q

Nitazoxanide is used for treatment of

A

scabies

46
Q

pediculosis corporis

A

body lice

47
Q

another name for lindane (Kwell)

A

gamma benzene hexachloride

48
Q

greatest concern in use of lindane (Kwell)

A

systemic absorption

49
Q

what is true of human lice

A

need human blood

50
Q

which drugs are effective in treating giardiasis

A

tetracyclines

51
Q

prevention of reinfestation with parasites

A

dont eat unclean apples

52
Q

reinfestation of scabies re treat when

A

after 1 week of other treatment

53
Q

Kwell treatmetn

A

scrub entire body with soap and water, towel dry, apply Kwell, 8-12 hours later remove Kwell