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Author Question: A premature ventricular contraction (PVC) can be identified by which of the following? 1. There ... (Read 44 times)

lak

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on: Jul 16, 2018
A premature ventricular contraction (PVC) can be identified by which of the following?
 
  1. There is no P wave.
  2. The QRS is wide.
  3. The QRS looks normal.
  4. The heart rate is altered.
  a. 1
  b. 3, 4
  c. 1, 2, 4
  d. 1, 3, 4

Question 2

When does respiratory distress normally develop in a newborn with a CDH?
 
  a. Shortly after delivery
  b. 6 to 12 hours after delivery
  c. 12 to 24 hours after delivery
  d. 24 to 48 hours after delivery


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swimkari

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Reply #1 on: Jul 16, 2018
Answer to Question 1

C
A PVC would have the following traits: there is no P wave, the QRS is wide and bizarre looking, and the heart rate is altered.

Answer to Question 2

A
A newborn infant with a CDH will have respiratory distress soon after being born. As the infant begins to breathe, air will enter the stomach or intestine within the chest and compress the lungs.


lak

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Reply 2 on: Jul 16, 2018
Gracias!

Alyson.hiatt@yahoo.com

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Reply 3 on: Yesterday
Wow, this really help

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