A nurse is preparing a client who is scheduled to undergo a paracentesis. Into which of the following positions should the nurse assist the client for this procedure?
Side-lying
Supine
High-Fowler's
Leaning forward
The Correct Answer is C
A. The side-lying position is not appropriate for paracentesis because it does not allow optimal access to the abdomen and can make fluid removal more difficult.
B. The supine position is also not suitable for paracentesis, as it may not allow for proper drainage and can increase the risk of respiratory compromise, especially in clients with large volumes of ascitic fluid.
C. High-Fowler’s position is correct because it helps pool the ascitic fluid in the lower abdomen, making it easier to access and drain during the procedure. This position also helps improve breathing by relieving pressure on the diaphragm caused by the ascites.
D. The leaning forward position is not appropriate for paracentesis, as it can be uncomfortable and does not provide optimal access to the abdominal cavity for fluid removal.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "Wear an eye patch on the right eye at all times.": This is not appropriate as wearing an eye patch continuously can cause strain on the other eye. It is generally recommended to alternate the eye patch between eyes to manage diplopia (double vision).
B. "Plan to relax in a hot tub spa each day.": This is inappropriate as heat can exacerbate MS symptoms, leading to increased fatigue and other symptoms.
C. "Engage in a vigorous exercise program.": This is inappropriate because vigorous exercise can cause excessive fatigue in individuals with MS. A moderate, well-balanced exercise program is more beneficial.
D. "Implement a schedule to include periods of rest.": This is appropriate as incorporating periods of rest helps manage fatigue, which is a common symptom in MS. It allows the client to balance activity and rest to avoid exacerbation of symptoms.
Correct Answer is A
Explanation
A. Irregular pulsations are expected with PVCs because they cause occasional early beats that disrupt the regular rhythm of the pulse.
B. Bounding pulsations are not specific to PVCs and are more indicative of conditions like high cardiac output states.
C. Tachycardia is not a direct finding associated with PVCs; PVCs are more about irregular beats rather than a consistently high heart rate.
D. Bradycardia is not typically associated with PVCs; PVCs are characterized by irregular beats but not necessarily a slow heart rate.
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