Author Question: Approximately what percentage of Canadian teenagers are accumulating enough daily activity to meet ... (Read 37 times)

Awilson837 · **on:** Jul 22, 2018

Approximately what percentage of Canadian teenagers are accumulating enough daily activity to meet the international guidelines for optimal growth and development?

a. 10
b. 20
c. 30
d. 40

Question 2

An immobilized client is suspected as having atelectasis. Which of the following does the nurse assesses to evaluate a client for atelectasis?

a. Pulse
b. Blood pressure
c. Breath sounds
d. Bronchovesicular whooshing

Liddy · **Reply #1 on:** Jul 22, 2018

Answer to Question 1

B

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A The number of teenagers accumulating enough daily activity is above 10.
B Only about 20 (18) of Canadian teenagers are accumulating enough daily activity to meet the international guidelines for optimal growth and development.
C The number of teenagers accumulating enough daily activity is less than 30.
D The number of teenagers accumulating enough daily activity is less than 40.

Answer to Question 2

C
Atelectasis is the collapse of alveoli. In atelectasis, secretions block a bronchiole or a bronchus, and the distal lung tissue (alveoli) collapses as the existing air is absorbed, producing hypoventi-lation. If the client were suspected of having atelectasis, the nurse would expect diminished breath sounds in the area of hypoventilation.
Atelectasis may cause changes to the pulse; however, evaluating the pulse will not help diagnose atelectasis.
Atelectasis may cause changes to the blood pressure; however, evaluating the blood pressure will not help diagnose atelectasis.
Bronchovesicular sounds are a mixture of bronchial and vesicular sounds. Bronchovesicular whooshing would not be an expected sound indicating atelectasis.