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 82 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?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

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?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

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

Palpating the thyroid gland from behind the patient is a most effective way of assessing the gland f Palpating the thyroid gland from behind the patient is a most effective way of assessing the gland f
Patient teaching - eye assessment Patient teaching - eye assessment
Nitroglycerin is administered sublingually. Nitroglycerin is administered sublingually.
Amniocentesis. The patient is examined with ultrasound to determine the placental site and to locate ... Amniocentesis. The patient is examined with ultrasound to determine the placental site and to locate ...
A histologic slide showing the sponge-like architecture of a patient with Creutzfeldt-Jakob Disease. A histologic slide showing the sponge-like architecture of a patient with Creutzfeldt-Jakob Disease.
Explain the assumptions that must be satisfied in order to validly use the one-way ANOVA ... Explain the assumptions that must be satisfied in order to validly use the one-way ANOVA ...
Video: Arthroscopy

For a complete list of videos, visit our video library