This topic contains a solution. Click here to go to the answer

Author Question: The nurse is caring for a patient admitted with syncope and sinus bradycardia. The nurse is passing ... (Read 127 times)

theo

  • Hero Member
  • *****
  • Posts: 698
The nurse is caring for a patient admitted with syncope and sinus bradycardia. The nurse is passing morning medications and prepares to administer medication for glaucoma.
 
  Which cate-gory of drugs for glaucoma could exacerbate the patient's heart problems? a. Beta blockers
  b. Prostaglandin analogs
  c. Adrenergic agonists
  d. Anticholinergic agonists

Question 2

The nurse is caring for a patient on the oncology unit diagnosed with breast cancer. The nurse is comparing the side effects of anastrozole (Arimidex) and tamoxifen (Nolvadex). What is the ad-vantage of anastrozole over tamoxifen?
 
  a. It causes fewer hot flushes.
  b. It reduces nausea.
  c. It causes less irritability.
  d. It promotes endometrial hyperplasia.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

medine

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

A
Blockade of cardiac beta1 receptors can produce bradycardia and AV heart block, as well as de-press cardiac function. Beta blockers would be contraindicated for patients with existing AV heart block, sinus bradycardia, or cardiogenic shock.
Prostaglandin analogs do not adversely affect the heart.
Adrenergic agonists and anticholinergic agonists do not exacerbate heart problems.

Answer to Question 2

A
Anastrozole causes fewer hot flushes than tamoxifen.
Anastrozole increases nausea and irritability.
Anastrozole does not promote endometrial hyperplasia.




theo

  • Member
  • Posts: 698
Reply 2 on: Jul 23, 2018
Thanks for the timely response, appreciate it


isabelt_18

  • Member
  • Posts: 342
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

For a complete list of videos, visit our video library