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

Author Question: A patient who is tachycardic requires neuromuscular blockade. Which of the following drugs would be ... (Read 19 times)

eruditmonkey@yahoo.com

  • Hero Member
  • *****
  • Posts: 546
on: Jul 23, 2018
A patient who is tachycardic requires neuromuscular blockade. Which of the following drugs would be chosen by the health care provider, given that it has the fewest number of cardiovascu-lar effects?
 
  a. Vecuronium (Norcuron)
  b. Gallamine (Flaxedil)
  c. Pancuronium (Pavulon)
  d. Rocuronium (Zemuron)

Question 2

Which of the following can be potentiating factors in terms of response to neuromuscular block-ers? Select all that apply.
 
  a. Acidosis
  b. Alkalosis
  c. Aminophylline
  d. Beta blockers
  e. Calcium channel blockers
  f. Pregnancy
  g. Magnesium sulfate


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

poopface

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: A
Of the currently available neuromuscular blockers, doxacurium, pipecuronium, cisatracurium, and vecuronium are essentially devoid of clinically significant cardiovascular effects. These are the drugs of choice for patients with unstable cardiovascular profiles.

Answer to Question 2

ANS: A, D, E, G
Acidosis, beta blockers, calcium channel blockers, and magnesium sulfate all can potentiate the effects of neuromuscular blockers, whereas the other factors have an antagonistic effect in re-sponse to neuromuscular blockers.


eruditmonkey@yahoo.com

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jul 23, 2018
Both answers were spot on, thank you once again


poopface

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jul 23, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Everyone has one nostril that is larger than the other.

Emphysema. (a) Illustration comparing normal lungs and emphysemic lungs. The inserts illustrate how Emphysema. (a) Illustration comparing normal lungs and emphysemic lungs. The inserts illustrate how
Spiders on Drugs Spiders on Drugs
Drugs for DM Drugs for DM
Mechanism of action of neuromuscular blockers: (a) Depolarizing neuromuscular blocker occupies Ach ... Mechanism of action of neuromuscular blockers: (a) Depolarizing neuromuscular blocker occupies Ach ...
Patient with DiGeorge syndrome. Note low set ears and wide set downward slanting eyes; often these ... Patient with DiGeorge syndrome. Note low set ears and wide set downward slanting eyes; often these ...
Selective Anticholinergic Drugs Selective Anticholinergic Drugs
Video: Renin/Angiotensin (water gain from urine & Na ion and water reabsorption)

For a complete list of videos, visit our video library