Anti Protozoal Agents Flashcards

1
Q

Drug Names for Antimalarials

antiprotozoal agents

A
-quin
Quinine
Chloroquine
Mefloquine
Primaquine
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Action for Antimalarials

antiprotozoal agents

A

Enter human RBC and changes metabolic pathways necessary for reproduction of Plasmodium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Indication for Antimalarials

antiprotozoal agents

A

Prevent acute malarial reaction in individuals who have been infected by the parasite, or work against tissue schizonts as prophylactic or antiriepase agents

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Adverse effects for Antimalarials

antiprotozoal agents

A
CNS
GI
Hepatic dysfx
Dermatological
Blindness
Ototoxicity
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Contraindication for Antimalarials

antiprotozoal agents

A

Allergy
Liver disease
Alcoholism
P/L

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Cautions for antimalarials

antiprotozoal agents

A
  • Retianl disease or damage
  • psoricisis or porphyria
  • damage to mucous membranes
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Drug/ drug for Antimalarials

antiprotozoal agents

A
  • Pt receiving quinine derivative and quinine are at high risk for cardiac toxicity and convulsions
  • anti folate drugs increase bone marrow suppression
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Nursing Diagnosis for Antimalarials

antiprotozoal agents

A

acute pain r/t GI, CNS and skin effects
disturbed sensory perception r/t CNS
Risk for injury r/t CNS
deficient knowledge

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Assessment for Antimalarials

antiprotozoal agents

A
cautions/ contraindications
CNS
optalmic/ retinal exams
auditory screening
inspect skin
blood culture
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Implementation for Antimalarials

antiprotozoal agents

A
C/S test before
full course of drug
mark calendar for prophylactic dose
hepatic fx and opthalmic exam before and during therapy
safety- CNS
small nutritious meals- sever GI upset
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

evaluation for Antimalarials

antiprotozoal agents

A

drug response:
resolution of malaria or prevention

ADE:
CNS, nutritional state
skin color or lesions
hepatic fx
visual & auditory changes
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Other protozoal infections

antiprotozoal agents

A
Amebiasis
Leishmaniasis 
Trypasomiasis
Trichmoniasis
Giardiasis
Pnemocystic jiroveci pneumonia (PCP)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Drug Names for Other protozoal infections

antiprotozoal agents

A
Atovaquone
Metronizadole
Pentamide
Tinidazole
Benznidazole 9
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Action for Other protozoal infections

antiprotozoal agents

A

inhibits DNA synthesis in susceptible protozoal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Indication for Other protozoal infections

antiprotozoal agents

A
Atovaquone:
especially active against PCP
Metronizadole:
treats amebiasis, trichomoniasis, giardisis
Pentamide:
PCP, trypanosomiasis, leishmaniasis
Tinidazole:
tricho, giardiasis, amebiasis
Benznidazole 9:
ped. patient with chagas
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Adverse effects for Other protozoal infections

antiprotozoal agents

A
HA
dizziness
ataxia
peripheral neuropathies
loss of coordination
N/V/D
17
Q

Contraindications for Other protozoal infections

antiprotozoal agents

A

allergy

pregnancy

18
Q

Cautions for Other protozoal infections

antiprotozoal agents

A

CNS disease
Hepatic disease
Lactation

19
Q

drug/ drug for Other protozoal infections

antiprotozoal agents

A

alcohol
anticoagulants
disulfiram

20
Q

Nursing Diagnosis for Other protozoal infections

antiprotozoal agents

A

Acute pain r/t GI & CNS
imbalanced nutrition: less than body req. r/t GI severe effects
disturbed sensory r/t CNS
deficient knowledge

21
Q

Assessment for Other protozoal infections

antiprotozoal agents

A
contraindications
liver dysfx
candidiasis
evaluate reflexes and muscle strength
skin, mucous membranes
obtain cultures
22
Q

Implementation for Other protozoal infections

antiprotozoal agents

A
C/S before
full course of drug
hepatic fx before and during
safety for CNS
oral hygiene
access to BR 
tx of superinfection if needed
small frequent nutritious meals in severe GI upset
23
Q

evaluation for Other protozoal infections

antiprotozoal agents

A

response to drug:
resolution of infection and neg. culture for parasites

ADE:
orientation/ affect
nutritional state
skin/ color/ lesions
hepatic fx
superinfections