Approximately what percentage of Canadian teenagers are ...

[Awilson837]

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]

Answer to Question 1

B

Feedback
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.

[Awilson837]

Excellent

[mochi09]

Gracias!