Primary objectives for turning include which of the following? 1. Prevent postural hypotension. 2. Promote lung expansion. 3. Prevent retention of secretions. 4. Improve oxygenation.
a. 1 and 3 only
b. 1, 2, and 3 only
c. 3 and 4 only
d. 2, 3, and 4 only
Question 2
Which of the following is the only absolute contraindication to turning?
a. When the patient cannot or will not change body position
b. When poor oxygenation is associated with unilateral lung disease
c. When the patient has or is at high risk for atelectasis
d. When the patient has unstable spinal cord injuries
Primary production is constrained by the most limiting factor.
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