« previous next »

Author Question: An effective antiemetic drug given intravenously to block receptors on the endings of nerve cells in ... (Read 22 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
on: Jul 11, 2018
An effective antiemetic drug given intravenously to block receptors on the endings of nerve cells in the brain and gastrointestinal tract, given once a day in a 5-minute infusion, is called
 
  a. prochlorperazine (Compazine).
  b. metoclopramide (Reglan).
  c. granisetron (Kytril).
  d. pentoxifylline (Trental).

Question 2

A critical care nurse is providing care for a patient who was admitted to the intensive care unit after going into cardiogenic shock while on one of the hospital's medical units.
 
  This nurse should plan assessments and interventions in the knowledge that the effects of cardiogenic shock primarily result from:
  A) Tissue hypoperfusion
  B) Toxic effects of cardiac biomarkers
  C) Overcompensation by the autonomic nervous system (ANS)
  D) Osmotic changes


Eazy416

  • Sr. Member
  • ****
  • Posts: 360
Reply #1 on: Jul 11, 2018
Answer to Question 1

C
Medications for symptom control of cancer treatment include administering doses over 5 minutes, beginning 30 minutes before chemotherapy.

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

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?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Opioid receptors Opioid receptors
The medical assistant often has to reassure and comfort the patient before effective communication c The medical assistant often has to reassure and comfort the patient before effective communication c
Look-Alike and Sound-Alike Drug Names Look-Alike and Sound-Alike Drug Names
Cranial nerve III damage Cranial nerve III damage
Receptors for Smell Receptors for Smell
How Cells Migrate How Cells Migrate
Video: Carbohydrate Metabolism: Introduction to renal processes and filtrate formation and composition

For a complete list of videos, visit our video library