« previous next »

Author Question: A patient with a history of angina asks the nurse whether it is safe to use oral pseudoephedrine for ... (Read 77 times)

stock

  • Hero Member
  • *****
  • Posts: 573
on: Jul 23, 2018
A patient with a history of angina asks the nurse whether it is safe to use oral pseudoephedrine for allergic rhinitis. Select the nurse's best response.
 
  a. It is safe, provided you follow the instructions on the label.
  b. It is safe to use this agent if you are also using nitroglycerin.
  c. Rebound congestion is more common when a person with angina takes pseudoephedrine.
  d. These agents should not be used by patients with any form of heart disease.

Question 2

A hospitalized patient receives codeine as an antitussive. Beside cough suppression, what other assessments should the nurse make?
 
  a. Assess the heart rate for tachycardia.
  b. Observe for slowing of respirations.
  c. Check the blood pressure for hypertension.
  d. Assess for hyperalertness.


AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: D
Sympathomimetics cause widespread vasoconstriction, which can be hazardous to patients with hypertension and coronary artery disease. The nurse should instruct the patient not to take these agents.
The use of these agents is unsafe in patients with hypertension and coronary artery disease because of their vasoconstrictive properties.
Rebound congestion is not a side effect specific to angina. The drug is contraindicated in patients with angina.

Answer to Question 2

ANS: B
Like other opioids, codeine can suppress respirations, therefore the patient's respiratory rate should be monitored closely for any declines in rate or depth.
The nurse should assess for bradycardia and hypotension, which are side effects of codeine.
Because the drug is a central nervous system (CNS) depressant, the nurse should assess the patient for sedation, not hyperalertness.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

stock

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jul 23, 2018
TY


AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jul 23, 2018
You're welcome


« previous next »
 

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Signs and symptoms of a patient with heart failure. Signs and symptoms of a patient with heart failure.
Patient teaching: female breast assessment Patient teaching: female breast assessment
Barriers that a drug administered by the oral route must cross before interacting with a target ... Barriers that a drug administered by the oral route must cross before interacting with a target ...
Sandwich or capture enzyme immunoassay for patient IgM (double capture: IgM capture, Ag capture). Sandwich or capture enzyme immunoassay for patient IgM (double capture: IgM capture, Ag capture).
Sample prescriptions of drugs for oral fungal infections. Sample prescriptions of drugs for oral fungal infections.
Video: How proteins function? How do proteins work?

For a complete list of videos, visit our video library