The best way to increase the V/Q (ventilation/ perfusion) ratio for an individual with potential for lower lobe consolidation is to:
a. sit them in a supine position.
b. place them in the prone position.
c. sit them in a Fowler's position.
d. lie them in the left lateral position.
c
A Fowler's position enables the facilitation of alveolar
expansion, while gravity allows for an improved blood flow
to the lung bases.
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The nurse is caring for an older patient with chronic obstructive pulmonary disease (COPD) who is having difficulty clearing secretions from the respiratory tract
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During a lecture on health disparities, a student asks the instructor how communities with great access to health care can still have poor health outcomes. How should the instructor respond?
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Which information in the preoperative patient's medication history is most important to communicate to the health care provider?
a. The patient uses acetaminophen (Tylenol) occasionally for aches and pains. b. The patient takes garlic capsules daily but did not take any on the surgical day. c. The patient has a history of cocaine use but quit using the drug over 10 years ago. d. The patient took a sedative medication the previous night to assist in falling asleep.