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

Author Question: Lidocaine is contraindicated in which of the following? a. High-grade heart blocks b. ... (Read 29 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
on: Jul 3, 2018
Lidocaine is contraindicated in which of the following?
 
  a. High-grade heart blocks
  b. Ventricular fibrillation
  c. Pulseless ventricular tachycardia
  d. Cardiac arrest refractory to amiodarone

Question 2

A patient has a slightly blue discoloration to the fingers and toes. This is an example of _____ cyanosis.
 
  A) central
   B) peripheral
   C) lateral
   D) sagittal


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zenzy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 3, 2018
Answer to Question 1

a
Rationale: a. Lidocaine is contraindicated in high- grade heart blocks such as 2nd degree-type II and 3rd degree.
b. Indicated.
c. Indicated.
d. Indicated.

Answer to Question 2

B


brutforce

  • Member
  • Posts: 540
Reply 2 on: Jul 3, 2018
Excellent

CAPTAINAMERICA

  • Member
  • Posts: 325
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Summation of Heart Sounds, Intensified A2, Diminished A2 Summation of Heart Sounds, Intensified A2, Diminished A2
Human Heart Cir Human Heart Cir
External anatomy of the heart External anatomy of the heart
Hot spots highlight areas of high biodiversity Hot spots highlight areas of high biodiversity
Permafrost: High albedo, reflects as much as 90% of the Sun’s energy Permafrost: High albedo, reflects as much as 90% of the Sun’s energy
Heart Heart
Video: Kinetic parameters & Kinetic experiment

For a complete list of videos, visit our video library