« previous next »

Author Question: In addition to its anticonvulsant activity, phenytoin is also indicated in the treatment of cardiac ... (Read 48 times)

notis

  • Hero Member
  • *****
  • Posts: 596
on: Jul 3, 2018
In addition to its anticonvulsant activity, phenytoin is also indicated in the treatment of cardiac arrhythmias due to:
 
  a. Hypoxia
  b. Benzodiazepine overdose
  c. Narcotic overdose
  d. Digitalis toxicity

Question 2

Amiodarone is indicated in which of the following life-threatening arrhythmias?
 
  a. Third-degree AV block
  b. Sinus bradycardia
  c. 2nd degree AV block
  d. Stable ventricular tachycardia


courtney_bruh

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 3, 2018
Answer to Question 1

d
Rationale: a. Hypoxia should be treated with ventilation and oxygenation.
b. Benzodiazepine overdose should be treated with Romazicon.
c. Narcotic overdose should be managed with naloxone.
d. Correct.

Answer to Question 2

d
Rationale: d. Amiodarone is indicated in the following conditions: pulseless ventricular tachycardia, ventricular fibrillation, stable regular and irregular narrow-complex tachycardia, and control of ventricular rate in accessory pathways.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Enzyme activity is affected substantially by temperature Enzyme activity is affected substantially by temperature
Activity versus specific activity Activity versus specific activity
Induced-fit model of enzyme activity. Induced-fit model of enzyme activity.
IgG after treatment with papain. IgG after treatment with papain.
Economic activity as viewed by environment and ecological economists Economic activity as viewed by environment and ecological economists
Hyperbaric Oxygen Chamber Used in the Treatment of Decompression Illness Hyperbaric Oxygen Chamber Used in the Treatment of Decompression Illness
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library