The nurse is assessing a client who has left ventricular heart failure. Which assessment finding is this client most likely to exhibit?

Jugular vein distention.

Bilateral basilar crackles.

3+ pitting enema in the ankles.

Hepatomegaly with right upper quadrant (RUQ) tenderness.

Answer and Explanation

The Correct Answer is B

Choice A reason: Jugular vein distention is more commonly associated with right ventricular heart failure, as it indicates increased central venous pressure.

Choice B reason: Bilateral basilar crackles are a hallmark sign of left ventricular heart failure. They occur due to pulmonary congestion and enema, resulting from the left ventricle's inability to effectively pump blood out to the body, causing fluid to back up into the lungs.

Choice C reason: 3+ pitting enema in the ankles is more characteristic of right ventricular heart failure, where fluid accumulates in the peripheral tissues.

Choice D reason: Hepatomegaly with right upper quadrant (RUQ) tenderness is also more indicative of right ventricular heart failure, as it reflects congestion in the liver due to increased venous pressure.

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Correct Answer is C

Explanation

Choice A reason: Respiratory acidosis is characterized by a low pH and an elevated PaCO2 due to hypoventilation, which results in CO2 retention. The ABG results in this case show a normal PaCO2, making this option incorrect.

Choice B reason: Metabolic acidosis is characterized by a low pH and a low HCO3 due to an accumulation of acids or loss of bicarbonate. The ABG results show a high pH and a high HCO3, which are opposite to the findings of metabolic acidosis.

Choice C reason: Metabolic alkalosis is characterized by a high pH and an elevated HCO3. This condition can result from excessive loss of stomach acid due to vomiting or the use of diuretics. The ABG results show a pH of 7.50 and HCO3 of 33 me/L, both indicative of metabolic alkalosis.

Choice D reason: Respiratory alkalosis is characterized by a high pH and a low PaCO2 due to hyperventilation, which leads to CO2 loss. The ABG results show a normal PaCO2, ruling out respiratory alkalosis as the correct diagnosis.

A. Heart rate 80 beats/minute, respirations 18 breaths/minute, and blood pressure 140/70 mmHg. B. Heart rate 110 beats/minute, respirations 22 breaths/minute, and blood pressure 88/56 mmHg. C. Heart rate 62 beats/minute, respirations 19 breaths/minute, and blood pressure 150/90 mmHg. D. Heart rate 100 beats/minute, respirations 24 breaths/minute, and blood pressure 118/68 mmHg.

Correct Answer is B

Explanation

Choice A reason: These vital signs are within normal limits and do not indicate an immediate concern that requires reporting to the healthcare provider.

Choice B reason: This set of vital signs shows a heart rate of 110 beats/minute, which is tachycardia, and a blood pressure of 88/56 mmHg, which is hypotension. Both of these findings, combined with the client's fever, could indicate sepsis or other complications that require immediate attention.

Choice C reason: These vital signs are relatively stable and do not indicate a critical issue that requires immediate reporting.

Choice D reason: While these vital signs show an elevated respiratory rate, they are not as critical as the vital signs in Choice B, which show hypotension and tachycardia.

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The nurse is assessing a client who has left ventricular heart failure. Which assessment finding is this client most likely to exhibit?

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Correct Answer is C

Explanation

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