The nurse is caring for a client with suspected liver cancer and is providing education related to a needle biopsy procedure. Which of the following statements by the client would require further teaching?
I will need to remain on bedrest for a period of time after the biopsy
I will lie on my left side to maintain incisional pressure and prevent bleeding
I will stop my warfarin a week prior to the procedure
The biopsy will determine the presence of cancer
The Correct Answer is B
Choice A reason: Bedrest post-liver biopsy prevents bleeding by reducing movement and pressure on the puncture site, a standard protocol, so this statement is correct.
Choice B reason: Lying on the right side, not left, applies pressure to the liver biopsy site (right upper quadrant), preventing bleeding. Left-side positioning is incorrect and risky.
Choice C reason: Stopping warfarin, an anticoagulant, a week prior reduces bleeding risk during biopsy, a necessary step, making this statement accurate and appropriate.
Choice D reason: Liver biopsy diagnoses cancer by examining tissue for malignant cells, confirming the procedure’s purpose, so this statement aligns with clinical intent.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Steak, a solid, requires chewing and swallowing coordination, risking aspiration in dysphagia post-CVA due to impaired pharyngeal muscle control.
Choice B reason: Iced tea, a thin liquid, flows quickly, increasing aspiration risk in CVA patients with weakened swallow reflexes, unable to manage thin consistencies safely.
Choice C reason: Grapes, small and round, pose choking and aspiration hazards in dysphagia, as they require intact bolus control, often compromised post-stroke.
Choice D reason: Mashed potatoes, soft and thick, are easier to swallow, reducing aspiration risk in dysphagia post-CVA, aligning with thickened consistency recommendations.
Correct Answer is ["A","B"]
Explanation
Choice A reason: Tachypnea occurs in left-sided heart failure as pulmonary edema from backpressure increases respiratory effort to oxygenate blood through fluid-filled alveoli.
Choice B reason: Cough in left-sided failure results from pulmonary congestion irritating airways, often producing frothy sputum as fluid leaks from capillaries into lungs.
Choice C reason: Jugular vein distention indicates right-sided heart failure, where systemic venous pressure rises, not left-sided, which affects lungs, not neck veins.
Choice D reason: Ascites, abdominal fluid buildup, stems from right-sided failure’s hepatic congestion, not left-sided failure’s pulmonary focus, making it unrelated here.
Choice E reason: Confusion may occur late in severe heart failure from hypoxia, but it’s not specific to left-sided failure’s early pulmonary symptoms like tachypnea.
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