Which of the following has a direct relationship with the degree to which atelectasis can present itself with a postoperative patient?

a. Spontaneous respiratory rate
b. Bradycardia
c. Hypocapnia
d. Hypothermia

ANS: A
There is a direct relationship between the spontaneous respiratory rate and the degree of atelecta-sis present. Typically, as the atelectasis progresses, the respiratory rate increases proportionally.

Health Professions

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____________________ demonstrates the movement of blood through the valves and can be used to measure the ejection fraction and end systolic and end diastolic volumes

A. Ventricular angiograph C. Mediastinoscopy B. Electrophysiology D. Computed tomography (CT) scan

Health Professions

1.0 milliliter is equivalent to how many liters?

A) 1/100 B) 1/1000 C) 100 D) 1,000

Health Professions