Фармакология: лист заданий с ответами

Бесплатный лист заданий для печати по теме «Фармакология»: 8 задач от простых до экзаменационного уровня, с ответами. Распечатайте его или сохраните как PDF.

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1.Лёгкая

Donepezil, used in Alzheimer's disease, belongs to which class?

  1. ADopamine agonists
  2. BSelective serotonin reuptake inhibitors
  3. CBenzodiazepines
  4. DAcetylcholinesterase inhibitors
2.Лёгкая

Which effect is common and harmless with oral iron tablets?

  1. ADark or black stools
  2. BRed-coloured urine
  3. CBlue tint to the lips
  4. DYellow discoloration of the eyes
3.Лёгкая

Finasteride is used in benign prostatic hyperplasia because it:

  1. ARelaxes smooth muscle in the prostate within hours of the first dose
  2. BIncreases testosterone production
  3. CInhibits 5-alpha reductase and slowly shrinks the prostate
  4. DKills bacteria in the prostate
4.Средняя

Besides lithium levels, which blood tests are monitored in long-term lithium treatment?

  1. AINR and fibrinogen
  2. BLiver enzymes, serum amylase and lipase
  3. CTroponin and CK-MB
  4. DKidney function and thyroid function
5.Средняя

Which early signs suggest systemic toxicity from a local anaesthetic?

  1. AHeavy sweating, salivation and diarrhoea
  2. BPinpoint pupils and slow, shallow breathing
  3. CItchy rash and swelling only at the injection site
  4. DNumbness around the mouth, metallic taste and tinnitus
6.Средняя

A patient given haloperidol develops a sudden painful twisting of the neck and the eyes roll upward. Which drug is usually given?

  1. ADantrolene by mouth to relax the twisted neck muscles
  2. BA second dose of haloperidol
  3. CAn anticholinergic such as benzatropine (benztropine)
  4. DNaloxone
7.Сложная

A patient receiving frequent salbutamol (albuterol) nebulisers develops a fine tremor and a heart rate of 120 per minute. What is the best explanation?

  1. AThe patient is allergic to salbutamol and needs adrenaline
  2. BAt high doses it also stimulates beta receptors in skeletal muscle and the heart
  3. CSalbutamol blocks muscarinic receptors in the heart
  4. DSalbutamol causes high potassium, which speeds the heart and causes muscle twitching
8.Сложная

Before starting long-term bisphosphonate treatment, a patient is advised to have a dental check-up. Why?

  1. ABisphosphonates dissolve tooth enamel within weeks
  2. BBisphosphonates cause severe gum overgrowth
  3. CBisphosphonates stain the teeth black if taken for many years
  4. DThey are linked to osteonecrosis of the jaw after dental surgery

Ответы

  1. 1. D · Acetylcholinesterase inhibitors
  2. 2. A · Dark or black stools
  3. 3. C · Inhibits 5-alpha reductase and slowly shrinks the prostate
  4. 4. D · Kidney function and thyroid function
  5. 5. D · Numbness around the mouth, metallic taste and tinnitus
  6. 6. C · An anticholinergic such as benzatropine (benztropine)
  7. 7. B · At high doses it also stimulates beta receptors in skeletal muscle and the heart
  8. 8. D · They are linked to osteonecrosis of the jaw after dental surgery

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