This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Labetalol is an effective antihypertensive because of its action as a: a. peripherally acting ... (Read 13 times)

nautica902

  • Hero Member
  • *****
  • Posts: 591
on: Jul 24, 2018
Labetalol is an effective antihypertensive because of its action as a:
 
  a. peripherally acting antiadrenergic agent.
  b. centrally acting antiadrenergic agent.
  c. calcium channel antagonist or blocking agent.
  d. beta-adrenergic blocking agent.

Question 2

Potassium supplements should not be used when a client is receiving:
 
  a. hydrochlorothiazide (HCTZ). c. triamterene.
  b. furosemide. d. bumetanide.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kaylee05

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 24, 2018
Answer to Question 1

ANS: D

Feedback
A Incorrect: Labetalol is not a peripherally-acting antiadrenergic agent.
B Incorrect: Labetalol is not a centrally-acting antiadrenergic agent.
C Incorrect: Labetalol is not a calcium channel blocking agent.
D Correct: Labetalol is a beta-adrenergic blocking agent.

Answer to Question 2

ANS: C

Feedback
A Incorrect: HCTZ causes hypokalemia.
B Incorrect: Furosemide causes hypokalemia.
C Correct: Triamterene is a potassium-sparing diuretic that can cause hyperkalemia, so the client should not take potassium supplements while receiving this drug.
D Incorrect: Bumetanide can cause hypokalemia.


nautica902

  • Member
  • Posts: 591
Reply 2 on: Jul 24, 2018
:D TYSM

TheDev123

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Action of Hunger Signals on Feeding Circuits in the Brain Action of Hunger Signals on Feeding Circuits in the Brain
Comparison of Graded Potentials and Action Potentials Comparison of Graded Potentials and Action Potentials
The two mechanisms for terminating neurotransmitter action in the synapse: reuptake and enzymatic ... The two mechanisms for terminating neurotransmitter action in the synapse: reuptake and enzymatic ...
Classification of Antihypertensive Agents Classification of Antihypertensive Agents
Mechanism of action of antipsychotic drugs. (a) Overproduction of dopamine; (b) antipsychotic ... Mechanism of action of antipsychotic drugs. (a) Overproduction of dopamine; (b) antipsychotic ...
Comparison of the action spectrum and the absorption spectrum Comparison of the action spectrum and the absorption spectrum
Video: Knee Animation

For a complete list of videos, visit our video library