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Pharm Ch 17 Anti-infectives > Anti-infectives > Flashcards

Anti-infectives Flashcards

1
Q

____________ an antibiotic effective against many types of bacteria

A

Broad spectrum antibiotic

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2
Q

Toxic to kidney

A

Nephrotoxicity

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3
Q

Infection that develops as a result of fungal infection due to antibiotics

A

Superinfection

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4
Q

Light sensitivity

A

Photosensitivity

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5
Q

Treating any disease

A

Chemotherapy

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6
Q

Limits bacteria reproduction

A

Bacteriostatic

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7
Q

Kills bacteria

A

Bactericidal

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8
Q

What classification should only be used short term because of nephrotoxicity and ototoxicity

A

Aminoglycosides

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9
Q

Why does the MD order a C&S before administering an antibiotic

A

To know what antibiotic to treat with

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10
Q

What signs would you expect to see an allergy to an antibiotic?

A

Rash urticaria

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11
Q

What class of antibiotics shouldn’t be used during the ages of tooth development?

A

Tetracycline

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12
Q

What drugs are used in the treatment of TB

A

I&H, RIF, PZA, E&B, STM

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13
Q

Class of antibiotic

Garamycin

A

Aminoglycocides- genomycin

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14
Q

Class of antibiotics

Biaxin (Clarithromycin)

A

Macrolides

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15
Q

Class of antibiotics

EES (erythromycin)

A

Macrolides

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16
Q

Class of antibiotics

Ampicillin

A

Penicillin

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17
Q

Class of antibiotics

A

Penicillin

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18
Q

Class of antibiotic

Ceclor

A

Cephalosporins

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19
Q

Class of antibiotics

Keflex

A

Cephalosporins

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20
Q

You patient develops a rash while taking keflex what should you instruct them to do

A

Stop med and call doc

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21
Q

Your patient develops a superinfection (diarrhea) or vaginal yeast inf while taking keflex what should you instruct them to do?

A

Continue med and use antifungal, probiotics, buttermilk or yogurt

22
Q

Your patient is taking cephalosporins what patient teaching should you give regarding side effects?

A

Watch for allergic reactions
Avoid alcohol
Report side effects to physician
Take med without regard to meals but with good if stomach upset occurs
Attention to signs of abnormal bleeding (stool and urine)
May cause diarrhea so yogurt, buttermilk, and probiotics recommended

23
Q

What antifungal is used in the treatment of candidiasis Infections

A

Nystatin, fluconazole

24
Q

What are bactrim/septra primarily used for

A

UTI (sulfamethoxazole & trimethaxone)

25
Q

What patient teaching should you give to your patient taking PCN (penicillin)

A

Stop med ASAP if allergic reaction
Empty stomach
Cancels BC
No anti acids

26
Q

What antiviral agent is used predominately to treat herpes infection

A

Acyclovir

27
Q

What is the DOC to treat severe allergic reactions

A

Epinephrine

28
Q

What anti infective shave the side effects of photo sensitivity

A 
Acyclovir
Rescuvolin
Bactrim
Tetracycline 
Quinalones
29
Q

What group of antibiotics is considered the least toxic

A

Macrolides (erythromycin, azythromycin)

30
Q

What group of antibiotics is the most toxic

A

Aminoglycosides (mycin drugs)

31
Q

What general instructions should you give patients on any antibiotic given

A

Never take for viral infections
Take all antibiotics with full glass of water on empty stomach atleast 1 hour before or two hours after meals
Not taking the med with alcohol, antacids, and fruit juice
Taking antibiotics prescribed at times to maintain blood levels if you miss a dose don’t double it the next dose-resume with taking next scheduled dose

32
Q

Patients allergic to penicillin may also be allergic to drugs in what other class

A

Cephalosporins, carbapenim, cephalexin, ceclor, rocephin, cephapine)

33
Q

What is the DOC for gonorrhea

A

Ceftrixone (rocephin) or quinolonea

34
Q

What is the DOC for syphilis

A

Penicillin (macrolides is allergic to penicillin)

35
Q

What are the SE of rifampin

A

Flulike and colors secretions red

36
Q

What are some facts about rifampin

A

Used with other drugs, long term, no alcohol no contacts are to be worn

37
Q

What is the lab drawn when taking Rifampin

A

Liver enzymes

38
Q

When is tetracycline contradicted

A

Pregnant, children under 8, renal and liver disease, lactation

39
Q

What are the SE of aminoglycosides

A

Hearing loss, tinnitus, CNS, nephrotoxicity, neuro blockage

40
Q

What lab test is done when a person is prescribed an aminoglycosides

A

BUN & I&O

Why? To determine side effects through peak and trough

41
Q

Which drugs are NOT recommended for the elderly

A

Aminoglycosides, cephalosporins, quinolones, vancomycin

42
Q

Side effects of sulfonamides

A

Rash, GI, photosensitivity, crystal uria

43
Q

SE of Tetracycline

A

Discolored teeth, no growth if given to a child, super infections, esophageal irritation if given before bedtime

44
Q

SE of Cipro

A

Photosensitivity, super infections, cartilage and tendon damage, crystal uria

45
Q

SE of Keflex

A

Hypersensitivity, GI, blood descretia

46
Q

Which antiviral drug is used to treat influenza A as well as Parkinson’s disease

A

Symmetril (amantidine)

47
Q

What is the criteria for administering tamiflu and relenza to effectively treat flu

A

Admin med within 48 hour of systems

48
Q

What drug has the capabilities of stimulating gastric emptying as well as being an anti infective

A

Erythromycin

49
Q

Shat drug combinations are used to treat h pylori infection

A

Biaxin with amoxicillin

Tetracycin & bizmuth solicylate and metronidazole

50
Q

Drugs contradicted with children

A

Tetracycline

Metronzalole (flagyl)

51
Q

___ means the best guess based on history

A

Empiric

52
Q

Culture and sensitivity will not be available until __-__ hr

A

24-48 hr

Pharm Ch 17 Anti-infectives (1 decks)

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