« previous next »

Author Question: The drug that increases the heart rate by blocking vagal tone is: A) magnesium sulfate B) ... (Read 295 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588
on: Jul 3, 2018
The drug that increases the heart rate by blocking vagal tone is:
 
  A) magnesium sulfate
  B) atropine sulfate
  C) cordarone
  D) procainamide

Question 2

You are presented with a 42-year-old male who is unconscious with snoring respirations after a heroin overdose. HR = 64, BP = 98/50, RR = 6 and shallow, SaO2 = 91. Which of the following is the most appropriate initial treatment?
 
  A) Intubate, ventilate with supplemental oxygen
  B) IV access, administer a 250 cc fluid bolus
  C) BLS airway management and ventilation with supplemental oxygen
  D) IV access, administer naloxone
Paramedic Care: Principles & Practice, Volume 3 ¦ Bledsoe, Porter, Cherry ¦ 5th Edition
Buy Test-Bank


hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 3, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

An electrocardiogram (EKG) wave, a record of the electrical signal as it moves through the conductio An electrocardiogram (EKG) wave, a record of the electrical signal as it moves through the conductio
Heart Heart
Heart Heart
Dose-response relationship. As the dose of a drug increases, a maximal response or plateau is ... Dose-response relationship. As the dose of a drug increases, a maximal response or plateau is ...
Describe the development of atherosclerosis, including its role in the risk of heart disease Describe the development of atherosclerosis, including its role in the risk of heart disease
The Therapeutic Range of a Drug The Therapeutic Range of a Drug
Video: Structures that affect circulation - heart and MABP

For a complete list of videos, visit our video library