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Vardas: ____________________ Data: ____________
1.Lengvas
What is a prodrug?
AA drug that has passed all clinical trials
BA drug that is given before surgery
CA drug that prevents or reverses the effect of another drug in the body
DA drug that is inactive until the body converts it into its active form
2.Lengvas
Before giving any medication, how should the nurse identify the patient?
ACheck the room and bed number against the medication chart
BRead the name on the sign next to the door
CAsk "Are you Mr Jones?" and wait for a nod
DUse two identifiers, such as full name and date of birth
3.Lengvas
How does allopurinol prevent gout?
AIt inhibits xanthine oxidase, so less uric acid is made
BIt blocks prostaglandins in the inflamed joint
CIt dissolves crystals already in the joint within hours
DIt increases the kidney excretion of calcium
4.Vidutinis
How should the nurse straighten the ear canal to give ear drops to a 2-year-old child?
ALeave the ear untouched and drop into the canal
BPull the pinna up and back
CPush the pinna forward and up
DPull the pinna down and back
5.Vidutinis
100 mL of an antibiotic is to be given over 30 minutes using a giving set of 20 drops/mL. What is the drip rate?
AAbout 67 drops per minute
BAbout 20 drops per minute
CAbout 33 drops per minute
DAbout 100 drops per minute
6.Vidutinis
A man taking tamsulosin is planning cataract surgery. What should the nurse advise?
AThe drug has no link with eye surgery
BStop the drug for one day and no further action is needed
CTell the eye surgeon, as it can cause floppy iris syndrome
DTake a double dose on the day of surgery
7.Sunkus
Sudėtines geriamąsias kontraceptines tabletes vartojanti moteris pradeda vartoti karbamazepiną nuo epilepsijos. Kas kelia didžiausią susirūpinimą?
AApsinuodijimas karbamazepinu, nes tabletės stipriai blokuoja jo metabolizmą
BSusirūpinimo nėra, nes vaistai nesąveikauja
CKontracepcijos nesėkmė, nes hormonai metabolizuojami greičiau
DSunki hipoglikemija dėl derinio
8.Sunkus
How does aripiprazole differ from most other antipsychotics?
AIt is a full dopamine agonist that increases dopamine activity
BIt has no effect on dopamine and acts only on histamine
CIt works by blocking the reuptake of serotonin only
DIt is a partial agonist at dopamine D2 receptors
Atsakymai
1. D · A drug that is inactive until the body converts it into its active form
2. D · Use two identifiers, such as full name and date of birth
3. A · It inhibits xanthine oxidase, so less uric acid is made
4. D · Pull the pinna down and back
5. A · About 67 drops per minute
6. C · Tell the eye surgeon, as it can cause floppy iris syndrome
7. C · Kontracepcijos nesėkmė, nes hormonai metabolizuojami greičiau
8. D · It is a partial agonist at dopamine D2 receptors
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