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

Author Question: A nursing student asks the nurse what differentiates antiestrogen drugs from aromatase inhibitors in ... (Read 95 times)

sam.t96

  • Hero Member
  • *****
  • Posts: 570
on: Jul 23, 2018
A nursing student asks the nurse what differentiates antiestrogen drugs from aromatase inhibitors in the treatment of breast cancer. What is the correct response by the nurse?
 
  a. Antiestrogen drugs decrease the risk for thromboembolic events.
  b. Antiestrogen drugs increase the risk for endometrial cancer.
  c. Aromatase inhibitors block the production of estrogen by the ovaries.
  d. Aromatase inhibitors can be used for tumor cells that lack estrogen receptors.

Question 2

The nurse on an oncology unit prepares to administer the fourth cycle of docetaxel (Taxotere) to a patient with breast cancer. Which clinical finding would cause the nurse to withhold the dose and call the prescriber?
 
  a. Neutrophil count of 2000/mm3
  b. Neutrophil count of 1700/mm3
  c. Neutrophil count below 1500/mm3
  d. Creatinine clearance of 130 mL/min/1.73 m2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: B
Antiestrogen drugs cause proliferation of endometrial tissue by acting as receptor agonists at receptors in the uterus. Antiestrogen drugs increase the risk of thromboembolic events. Aromatase inhibitors block the production of estrogen from androgenic precursors, not by the ovaries. Aromatase inhibitors are used to treat ER-positive breast cancer.

Answer to Question 2

ANS: C
If the neutrophil count drops below 1500/mm3, the nurse should withhold the dose and notify the prescriber. The other values do not indicate a need to withhold the dose.


sam.t96

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jul 23, 2018
TY


harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #3 on: Jul 23, 2018
You're welcome


« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Antidysrhythmic Drugs Antidysrhythmic Drugs
Developing a two part nursing diagnostic label Developing a two part nursing diagnostic label
Indications for Selected Nonsteroidal Anti-Inflammatory Drugs Indications for Selected Nonsteroidal Anti-Inflammatory Drugs
Drugs for Influenza Infections Drugs for Influenza Infections
Selected Drugs for Psoriasis and Related Disorders Selected Drugs for Psoriasis and Related Disorders
Antiretroviral Drugs for HIV-AIDS Antiretroviral Drugs for HIV-AIDS
Video: Oral Hygiene & Braces Animation

For a complete list of videos, visit our video library