Фармакология: лист заданий с ответами

Which of these is one of the classic "rights" of medication administration?

1. ARight price
2. BRight route
3. CRight pharmacy
4. DRight brand

Why is HIV treated with a combination of antiretroviral drugs?

1. ABecause each single drug cures only part of the infection
2. BBecause one drug alone causes no side effects
3. CTo make the treatment shorter, usually a few weeks
4. DTo suppress the virus and prevent drug resistance

Timolol eye drops are used mainly to treat:

1. ABacterial conjunctivitis
2. BGlaucoma
3. CDry eyes
4. DCataracts

Which approach is usually recommended to prevent constipation in a patient on regular opioids?

1. ANo laxative until the patient has not opened the bowels for a week
2. BAn antidiarrhoeal drug at night to slow the gut
3. CBulk-forming fibre alone, with fluid intake restricted
4. DA stimulant laxative such as senna, often with a stool softener

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

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

A nurse realises that a patient has been given the wrong dose of a medicine. What is the first action?

1. AComplete the incident report before anything else
2. BAssess the patient for effects of the error
3. CCorrect the chart so it shows the right dose
4. DWait to see whether the patient notices

A patient on digoxin is started on amiodarone. What change should the nurse expect?

1. ADigoxin levels rise, so the digoxin dose is often reduced
2. BDigoxin levels fall sharply, so the digoxin dose is doubled
3. CAmiodarone levels fall to zero
4. DNo interaction is expected

У пациента, получающего дигоксин и фуросемид, появились тошнота, нарушения зрения и нерегулярный пульс. Какое нарушение электролитов, вероятнее всего, способствовало интоксикации дигоксином?

1. AГиперкалиемия
2. BГипокалиемия
3. CГипернатриемия
4. DГипокальциемия