What is the earliest symptom of emphysema? a. barrel-shaped ...

[haleyc112]

What is the earliest symptom of emphysema?
 
  a. barrel-shaped chest
  b. dyspnea with activity
  c. daily morning cough with clear sputum
  d. ruddy complexion

Question 2

A nurse who works with older adults is aware of the high incidence of falls among this population. Which of the following individuals exhibits a significant risk factor for falls?
 
  A) A man who recently had surgery to repair a fractured humerus (upper arm)
  B) A man who has been recently diagnosed with type 2 diabetes
  C) A woman who takes anticoagulants because of her history of stroke
  D) A woman who is prone to episodes of low blood pressure

[Pariscourtney]

Answer to Question 1

C
Emphysema, the leading cause of respiratory death in the United States, develops slowly over time. Manifestations include increasing dyspnea in response to activity, corresponding to the degree of hypoxia; development of a ruddy complexion and a barrel-shaped chest; increased respiratory rate; and difficulty with expiration.

Answer to Question 2

D
Feedback:
Low blood pressure can lead to loss or balance or loss of consciousness, leading to falls. Arm surgery, diabetes, and anticoagulants are not frequently implicated in older adults' falls.

[haleyc112]

Excellent

[Liddy]

TYSM