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. 20: Incorrect, as it would imply a much higher dose.
B. 0.2: Incorrect, as this would be far too low.
C. 2: Phenytoin 0.2 g is equivalent to 200 mg (0.2 g x 1000 mg/g). Since each capsule is 100 mg, the nurse would need to administer 2 capsules (200 mg / 100 mg per capsule = 2).
D. 200: Incorrect, as 200 capsules would be an overdose.
Correct Answer is A
Explanation
A. "You must feel frustrated." This response is therapeutic and validates the nurse’s feelings, encouraging the nurse to open up about their frustration without feeling judged or defensive.
B. "Why do you feel upset about this?": Asking “why” may make the nurse defensive and feel as though they need to justify their feelings.
C. "You should be working harder.": This is unsupportive and could worsen the nurse’s frustration, possibly making them feel criticized or undervalued.
D. "I will reprimand your team members.": This response is reactive and could disrupt team dynamics without addressing the underlying issue. It does not support open communication.