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

Author Question: A patient asks the nurse why nitroglycerin is given sublingually. The nurse will explain that ... (Read 83 times)

MirandaLo

  • Hero Member
  • *****
  • Posts: 538
on: Jul 23, 2018
A patient asks the nurse why nitroglycerin is given sublingually. The nurse will explain that nitroglycerin is administered by this route for which reason?
 
  a. To avoid hypotension
  b. To increase absorption
  c. To minimize gastrointestinal upset
  d. To prevent hepatotoxicity

Question 2

A patient is ordered to receive a nitrate to relieve stable angina. What side effect(s) will the nurse anticipate in a patient receiving this medication?
 
  a. Nausea and vomiting
  b. Increased blood pressure
  c. Pruritus and skin rash
  d. Pounding headache


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hugthug12

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: B
Nitroglycerin is given sublingually to avoid first-pass metabolism by the liver, which would occur if the drug is swallowed. It does not prevent hypotension. Gastrointestinal upset and hepatotoxicity usually do not occur.

Answer to Question 2

ANS: D
The pounding headache is related to vasodilation of the cerebral vessels. Nitrates decrease blood pressure.


MirandaLo

  • Hero Member
  • *****
  • Posts: 538
Reply #2 on: Jul 23, 2018
Thanks


hugthug12

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Jul 23, 2018
Welcome :)


« previous next »
 

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

C, A nurse can also administer the medication by setting the dose and rate with an electronic infusi C, A nurse can also administer the medication by setting the dose and rate with an electronic infusi
Schematic of an automated external defibrillator (AED) attached to a patient. Schematic of an automated external defibrillator (AED) attached to a patient.
Medical assistants can quickly pull up a patient record when a phone call is received. Medical assistants can quickly pull up a patient record when a phone call is received.
Preparing a Manual Patient Ledger. Preparing a Manual Patient Ledger.
Nurse administering enteral nutrition through a feeding tube. Nurse administering enteral nutrition through a feeding tube.
Grief Responses and Patient Verbalization Grief Responses and Patient Verbalization
Video: Methods of carbon dioxide transport - carbaminohemoglobin and bicarbonate ions

For a complete list of videos, visit our video library