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

Author Question: How does propranolol (Inderal) control hypertension? a. Blocks alpha receptors throughout the ... (Read 9 times)

mydiamond

  • Hero Member
  • *****
  • Posts: 804
on: Jul 24, 2018
How does propranolol (Inderal) control hypertension?
 
  a. Blocks alpha receptors throughout the body
  b. Increases the diuretic response in the renal tubules
  c. Reduces the sympathetic stimulation in cardiac muscle
  d. Inhibits the conversion of angiotensin I to angiotensin II

Question 2

The nurse is preparing to administer niacin for the first time to a patient being treated for dyslipidemia. Before administering this medication, the nurse will assess (Select all that apply.)
 
  a. blood glucose levels.
  b. blood pressure.
  c. heart rate.
  d. temperature.
  e. oxygen saturation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bimper21

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jul 24, 2018
Answer to Question 1

ANS: C
The beta-adrenergic blocking agents block beta receptor stimulation in the heart, which then inhibits cardiac response to sympathetic nerve stimulation. This results in a decrease in heart rate, cardiac output, and blood pressure. Beta blockers do not affect alpha receptors. Beta blockers do not have a diuretic effect. ACE inhibitors are in the class of drugs that affects angiotensin conversion.

Answer to Question 2

ANS: A, B, C
Baseline blood glucose, blood pressure, and heart rate should be determined before initiating niacin therapy. Temperature and oxygen saturation levels are not necessary prior to administering niacin.


mydiamond

  • Hero Member
  • *****
  • Posts: 804
Reply #2 on: Jul 24, 2018
Thank you!


bimper21

  • Sr. Member
  • ****
  • Posts: 309
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

The proportion of obese and extremely obese adults in the United States has increased over the past The proportion of obese and extremely obese adults in the United States has increased over the past
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
A vehicle emission control information (VECI) sticker on a flexible fuel vehicle. A vehicle emission control information (VECI) sticker on a flexible fuel vehicle.
The hierarchical organization of the sensory systems. The receptors perform the simplest and most ... The hierarchical organization of the sensory systems. The receptors perform the simplest and most ...
Birth Control Methods and Abortion Birth Control Methods and Abortion
Control of Sex Hormone Secretion Control of Sex Hormone Secretion
Video: EpiPen Animation (Part 1)

For a complete list of videos, visit our video library