« previous next »

Author Question: A patient who is being treated for myasthenia gravis is receiving neostigmine, and her pulse drops ... (Read 69 times)

Yi-Chen

  • Hero Member
  • *****
  • Posts: 550
on: Jul 23, 2018
A patient who is being treated for myasthenia gravis is receiving neostigmine, and her pulse drops to 50 after the administration. Which medication should be administered to treat the bradycardia?
 
  A) Atropine
  B) Pseudoephedrine
  C) Propranolol (Inderal)
  D) Bethanechol (Urecholine)

Question 2

A patient is being observed for acute benzodiazepine withdrawal symptoms. Which of the following symptoms is characteristic of this problem?
 
  A) Bradycardia
  B) Agitation
  C) Lethargy
  D) Diaphoresis


mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 23, 2018
Answer to Question 1

A
Feedback:
Atropine will reverse the muscarinic effects of cholinergic crisis. Pseudoephedrine will not affect bradycardia in this patient. Propranolol (Inderal) will not affect the bradycardia. Bethanechol will increase the bradycardia.

Answer to Question 2

B
Feedback:
Common signs and symptoms of withdrawal include increased anxiety, psychomotor agitation, insomnia, irritability, headache, tremor, and palpitations. Bradycardia, lethargy, and diaphoresis are uncharacteristic.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Tattoos and Body Piercings: This patient developed cellulitis from tattoo ink Tattoos and Body Piercings: This patient developed cellulitis from tattoo ink
Patient teaching: hair and scalp assessment Patient teaching: hair and scalp assessment
Patient teaching: nail assessment Patient teaching: nail assessment
Dorsalis pedis pulse. Dorsalis pedis pulse.
Aquamatic pad and heating unit provide dry heat treatment to a patient’s arm. Aquamatic pad and heating unit provide dry heat treatment to a patient’s arm.
Sign and symptoms of a patient with heart failure Sign and symptoms of a patient with heart failure
Video: Prone Position

For a complete list of videos, visit our video library