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Author Question: Nursing care of children focuses on improving quality of care by: a. Providing an environment for ... (Read 58 times)

clippers!

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on: Jun 27, 2018
Nursing care of children focuses on improving quality of care by:
 
  a. Providing an environment for optimal growth and development
  b. Focusing on curing childhood illnesses
  c. Addressing problems caused by communicable disease
  d. Improving sanitation

Question 2

Which of the following calculations determines cardiac output?
 
  a. heart rate times stroke volume
  b. systolic blood pressure minus the apical heart rate
  c. heart rate at exercise minus heart rate at rest
  d. apical heart rate minus rate of pedal pulse


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jordangronback

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Reply #1 on: Jun 27, 2018
Answer to Question 1

A
Pediatric nursing is now focused on providing an environment for optimal growth and development. Sanitation has improved. Communicable diseases and other illnesses have mostly been eradicated or controlled by immunizations, prenatal care, and antibiotics.

Answer to Question 2

A

Feedback
A Correct. Cardiac output is calculated by multiplying the heart rate by the stroke volume (CO=HR X SV)
B Incorrect. Cardiac output is not calculated by subtracting the apical heart rate from the systolic blood pressure.
C Incorrect. Cardiac output is not calculated by subtracting the heart rate at rest from the heart rate at exercise.
D Incorrect. Cardiac output is not calculated by subtracting the pedal pulse from the apical heart rate.


clippers!

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Reply 2 on: Jun 27, 2018
Gracias!

Bigfoot1984

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Reply 3 on: Yesterday
Excellent

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