When conducting a physical examination, the nurse is assessing a client's abdomen and identifies a centrally localized distention that is pulsating. This finding should direct the nurse to consider which pathology?
Hernia.
Aneurysm.
Tympany.
Appendicitis.
The Correct Answer is B
A. A hernia may present as a bulge in the abdomen, but it is not typically pulsating. It is usually a soft, non-pulsatile mass.
B. A pulsating centrally localized abdominal distention is characteristic of an abdominal aneurysm, which occurs when the wall of the aorta weakens and bulges. The pulsation is often palpable and can be dangerous if ruptured.
C. Tympany refers to a sound produced during percussion, which is typically heard over air-filled structures like the stomach, but it doesn’t cause pulsating distention.
D. Appendicitis typically presents with localized pain in the lower right abdomen and is not associated with pulsating abdominal distention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Battle sign refers to bruising behind the ears and is a sign of head trauma, not intoxication.
B. Chvostek's sign is related to hypocalcemia, not intoxication.
C. Romberg sign assesses for balance issues when standing with eyes closed and is commonly positive in clients with neurological impairment, including intoxication.
D. Babinski sign is related to neurological disorders and would not be directly associated with intoxication.
Correct Answer is D
Explanation
A. Absent deep tendon reflexes are not typically associated with nailbed clubbing. While reflexes may be diminished in some conditions, they are not commonly related to the pathophysiology behind clubbing.
B. A capillary refill time of less than 3 seconds is a normal finding and does not align with clubbing, which often indicates chronic hypoxia or systemic conditions such as heart or lung disease.
C. Peripheral dependent edema refers to swelling in the lower extremities, which can be associated with circulatory problems, but it is not directly linked to nailbed clubbing. Edema is more common in conditions like heart failure or kidney disease.
D. A low oxygen saturation of 85% is consistent with conditions that cause chronic hypoxia, such as chronic lung disease or congenital heart disease. Chronic low oxygen levels can lead to nailbed clubbing as a compensatory response to inadequate oxygenation.
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