Užduočių lapas tema Farmakologija su atsakymais

Naltrexone helps in alcohol use disorder because it:

1. ABlocks opioid receptors, reducing reward and craving
2. BReplaces alcohol as a sedative
3. CCauses vomiting and flushing whenever alcohol is drunk
4. DSpeeds up the liver breakdown of alcohol

In hepatic encephalopathy, lactulose is given mainly to:

1. AReduce fluid in the abdomen
2. BStop bleeding from varices
3. CRaise the blood glucose level
4. DLower the blood ammonia level

What is a prodrug?

1. AA drug that is given before surgery
2. BA drug that prevents or reverses the effect of another drug in the body
3. CA drug that is inactive until the body converts it into its active form
4. DA drug that has passed all clinical trials

A woman taking tamoxifen should report which symptom promptly?

1. AMild tiredness in the afternoon
2. BSlightly dry skin
3. CMild hot flushes, especially at night, in the first months
4. DUnusual vaginal bleeding or a painful swollen leg

Which antihypertensive class can raise blood glucose and uric acid levels, sometimes triggering gout?

1. AAngiotensin II receptor blockers
2. BThiazide diuretics
3. CAlpha-1 blockers
4. DACE inhibitors

Why should a patient rinse the mouth after using an inhaled corticosteroid?

1. ATo stop the drug being absorbed too quickly into the blood
2. BTo make the drug work faster in the lungs
3. CTo prevent a fall in blood glucose
4. DTo reduce the risk of oral thrush (candidiasis) and hoarseness

500 mg dozė į veną sukuria pradinę 10 mg/L koncentraciją plazmoje. Koks pasiskirstymo tūris?

1. A500 L
2. B5000 L
3. C50 L
4. D5 L

Kuri nepageidaujamų poveikių pora būdinga ilgalaikiam gydymui amjodaronu?

1. AOtotoksiškumas ir nefrotoksiškumas
2. BSkydliaukės funkcijos sutrikimas ir plaučių fibrozė
3. CDantenų hiperplazija ir per gausus plaukuotumas
4. DSausas kosulys ir angioedema