Nurs 212a - pHarm (pH) - Chapter 31: Adrenergic Blocking Agents

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Nurs 212a - pHarm (pH) - Chapter 31: Adrenergic Blocking Agents - Quiz

Focus on Nursing Pharmacology Fourth Edition by Amy M. Karch, RN, MS. Published by Lippincott Williams& Wilkins ISBN-13: 978-0-7817-9047-5 ISBN-10: 0-7817-9047-6

Questions and Answers

1.

Drugs that block all adrenergic receptors are primarily used to treat
- A.
  
  Respiratory conditions
- B.
  
  Cardiac conditions
- C.
  
  Endocrine conditions
- D.
  
  Pain
- E.
  
  None of the above
2.

Adrenergic antagonists are also known as
- A.
  
  Sympathomimetic drugs
- B.
  
  Parasympathomimetic drugs
- C.
  
  Narcotics
- D.
  
  Sympatholytic drugs
- E.
  
  Parasympatholytic drugs
3.

Which of the following is not an indication for Labetalol?
- A.
  
  Hypertension
- B.
  
  Pheocrhomacytoma
- C.
  
  Clonidine withdrawal
- D.
  
  Congestive heart failure
- E.
  
  None of the above
4.

Which of the following is a contraindication for sympatholytic drugs?
- A.
  
  Heart block
- B.
  
  CHF
- C.
  
  Shock
- D.
  
  Bradycardia
- E.
  
  All of the above
5.

True or False:Adrenergic blocking agents competitively block the effects of acetylcholine at the alpha and beta receptors throughout the SNS
- A.
  
  True
- B.
  
  False
6.

Alpha 1 selective adrenergic blocking agents do not treat
- A.
  
  BPH
- B.
  
  Hypertention
- C.
  
  Angina
- D.
  
  All of the above
- E.
  
  None of the above
7.

Which of the following prevents reinfarction after MI?
- A.
  
  Alpha1-selective adrenergic blocking agents
- B.
  
  Beta-selective adrenergic blocking agents
- C.
  
  Alpha- and beta- adrenergic blocking agents
- D.
  
  Cholinergic blocking agents
- E.
  
  None of the above
8.

Beta-adrenergic blocking agents competitively block beta receptors in
- A.
  
  Heart
- B.
  
  Kidney
- C.
  
  Liver
- D.
  
  A and B
- E.
  
  B and C