Which of the following is marked rhythmic waxing and waning of respirations from very deep to very shallow breathing and temporary apnoea?
Orthopnoea
Cheyne-Stokes respirations
Biot's (cluster) respiration
Dyspnoea
The Correct Answer is B
Cheyne-Stokes respiration is an abnormal pattern of breathing characterized by progressively deeper, and sometimes faster, breathing followed by a gradual decrease that results in a temporary stop in breathing called apnea. The pattern repeats, with each cycle usually taking 30 seconds to 2 minutes ². It is marked by rhythmic waxing and waning of respirations from very deep to very shallow breathing and temporary apnea ¹.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
This statement indicates a need for further teaching because it is not accurate. Positioning a client in good body alignment and changing the position regularly are essential aspects of nursing practice, but the position should be changed more frequently than every 3 hours. It is generally recommended to reposition clients at least every 2 hours to prevent pressure ulcers and other complications. The other options (Frequent change in position helps to prevent muscle discomfort, undue pressure resulting in pressure ulcers, damage to superficial nerves and blood vessels, and contractures; Any position, correct or incorrect, can be detrimental if maintained for a prolonged period; and For all clients, it is important to assess the skin and provide skin care before and after a position change) are accurate statements and do not indicate a need for further teaching.
Correct Answer is C
Explanation
Based on the comment made by the nurse manager during the staff meeting, this leader can be best identified as a laissez-faire leader. A laissez-faire leader is one who takes a hands-off approach to leadership and allows group members to make their own decisions and determine their own course of action. In this case, the nurse manager is allowing the staff to come to their own decision regarding staff assignments and is not actively directing or guiding the decision-making process.
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