Assessment of a client reveals a distended abdomen with some bulging of the flanks. Which test would be most accurate in confirming nurse's suspicions?
Abdominal x-ray
Shifting dullness
Fluid wave
Ultrasound
The Correct Answer is D
A. Abdominal x-ray: While it can show gas or bowel obstructions, it is less effective for confirming fluid presence.
B. Shifting dullness: This physical exam technique can indicate fluid but is less accurate than ultrasound.
C. Fluid wave: This physical exam can help suggest the presence of fluid, but it is also less reliable than imaging studies.
D. Ultrasound: An ultrasound is the most accurate and non-invasive way to confirm the presence of fluid, such as ascites, in the abdomen. It provides detailed imaging and confirmation without invasive procedures.
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Correct Answer is C
Explanation
A. Percussion, inspection, palpation, auscultation: This sequence could disturb bowel sounds by percussing before auscultation, making it difficult to assess them accurately.
B. Inspection, palpation, percussion, auscultation: Palpating before auscultating can alter bowel sounds, so it’s not the correct order.
C. Inspection, auscultation, percussion, palpation: This sequence is recommended for abdominal assessment to avoid altering bowel sounds. Inspection is done first to observe any visible abnormalities, followed by auscultation to listen to bowel sounds before palpating or percussing, which could disrupt the sounds.
D. Auscultation, inspection, palpation, percussion: Inspection should always be first, making this option incorrect as it begins with auscultation.
Correct Answer is B
Explanation
A. Positive Skin Hypersensitivity Test: This is incorrect as it typically involves pain or discomfort with light touch, unrelated to rebound tenderness.
B. Positive Rovsing Sign: A positive Rovsing sign occurs when pain is felt in the right lower quadrant upon palpation of the left lower quadrant, indicating possible appendicitis.
C. Psoas Sign: This is elicited by extending the hip, and a positive sign indicates irritation of the iliopsoas muscle, often seen in appendicitis.
D. Positive Obturator Sign: This involves internal rotation of the hip, also used in appendicitis assessments but involves different positioning.