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

Author Question: A patient taking metoprolol (Lopressor) for hypertension reports all of the following side effects. ... (Read 64 times)

EAugust

  • Hero Member
  • *****
  • Posts: 550
on: Jul 23, 2018
A patient taking metoprolol (Lopressor) for hypertension reports all of the following side effects. For which side effect does the nurse notify the prescriber?
 
  a. Increased urination during the daytime
  b. Heart rate of 68 per minute
  c. Chest pain during exercise
  d. Decreased sexual ability

Question 2

The nurse administers orally 400 mg of a drug with a half-life of 2 hours at noon. At which time will the patient's blood drug level first be less than 40 mg?
 
  a. 2:00 PM
  b. 6:00 PM
  c. 8:00 PM
  d. Midnight


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mochi

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 23, 2018
Answer to Question 1

C
Chest pain is never considered normal. Chest pain should be reported to the prescriber any time a patient experiences it because this is one symptom of many serious cardiac problems.

Answer to Question 2

C
With a half-life of 2 hours, the amount of drug remaining in the blood decreases by 50 every 2 hours. So, when 400 mg are given at noon, by 2:00 p.m. 200 mg remain; by 4:00 p.m., 100 mg remain; by 6:00 p.m., 50 mg remain; by 8:00 p.m., 25 mg remain; by 10:00 p.m., 12.5 mg remain, and by midnight, 6.25 mg remain.


EAugust

  • Hero Member
  • *****
  • Posts: 550
Reply #2 on: Jul 23, 2018
Thanks


Mochi

  • Sr. Member
  • ****
  • Posts: 300
Reply #3 on: Jul 23, 2018
Welcome :)


« previous next »
 

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Hemodialysis. The process of hemodialysis replaces the kidney function of blood filtration by forcin Hemodialysis. The process of hemodialysis replaces the kidney function of blood filtration by forcin
Taking a Pap smear. Taking a Pap smear.
Types of infections and their Effects on host cells Types of infections and their Effects on host cells
Fundus of white pateint and black patient Fundus of white pateint and black patient
Placement of hands for mobilizing the rib cage from one side. Placement of hands for mobilizing the rib cage from one side.
Amino Acids Grouped by Their Side Chain Properties Amino Acids Grouped by Their Side Chain Properties
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library