The nurse is assessing a client with left-sided heart failure. What would the nurse expect to find?

Ascending edema

The client has no desire to eat.

The client sleeps on three pillows at night.

The client has a five pound weight gain.

Answer and Explanation

The Correct Answer is C

A. Ascending edema:

Ascending edema, also known as dependent edema, is typically associated with right-sided heart failure rather than left-sided heart failure. In right-sided heart failure, the heart's ability to pump blood to the lungs for oxygenation is compromised, leading to fluid backup in the systemic circulation. This fluid accumulates in the dependent areas of the body, such as the lower extremities (legs and ankles), causing swelling that can ascend upwards if left untreated. However, ascending edema is not a characteristic finding in left-sided heart failure, where pulmonary congestion and orthopnea are more common manifestations.

B. The client has no desire to eat:

While decreased appetite can occur in heart failure due to various factors such as fluid retention, abdominal bloating, or medication side effects, it is not a specific hallmark of left-sided heart failure. Symptoms such as fatigue, dyspnea (shortness of breath), orthopnea (difficulty breathing while lying flat), and paroxysmal nocturnal dyspnea (PND) are more commonly associated with left-sided heart failure. These symptoms result from the impaired function of the left ventricle, leading to pulmonary congestion and inadequate oxygenation.

C. The client sleeps on three pillows at night:

This choice is the correct answer. Sleeping on three pillows at night is a classic manifestation of orthopnea, a condition commonly seen in left-sided heart failure. Orthopnea refers to difficulty breathing while lying flat, which is alleviated by elevating the head and upper body with multiple pillows or sleeping in a semi-upright position. Orthopnea occurs due to the redistribution of fluid from the legs and lower body to the lungs when lying down, resulting in pulmonary congestion and respiratory distress.

D. The client has a five-pound weight gain:

Weight gain is a common symptom of fluid retention in heart failure; however, a specific weight gain of five pounds alone may not be indicative of left-sided heart failure without considering other clinical signs and symptoms. In heart failure, weight gain is often associated with fluid overload, which can lead to edema, dyspnea, orthopnea, and other signs of congestion. It's important to assess the client comprehensively for fluid status, including evaluating for edema, respiratory symptoms, and changes in weight over time, to determine the underlying cause of weight gain.

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Correct Answer is B

Explanation

A. "Cardiac enzymes assist in diagnosing the presence of pulmonary congestion.": Cardiac enzymes are not used to diagnose pulmonary congestion. They are specific markers used to assess damage to the heart muscle, particularly after a myocardial infarction (MI).

B. "These tests help determine the degree of damage to the heart tissues.": This statement is correct. Cardiac enzyme studies, such as troponin levels, CK-MB (creatine kinase-MB), and LDH (lactate dehydrogenase), are used to evaluate the extent of myocardial damage during and after an MI. Elevated levels of these enzymes indicate myocardial injury.

C. "These tests will enable the provider to determine the heart structure.": While cardiac imaging studies like echocardiograms or angiograms are used to assess heart structure, cardiac enzymes are primarily used to evaluate myocardial damage and not heart structure.

D. "Cardiac enzymes will identify the location of the MI.": Cardiac enzymes can indicate the presence of an MI and the extent of myocardial damage, but they do not specifically identify the location of the MI within the heart. Additional diagnostic tests, such as electrocardiograms (ECGs) and imaging studies, are often used to determine the location of the MI.

A. Remove the client's IV access. B. Assess the client's chest sounds and vital signs C. Notify the client's healthcare provider. D. Stop the transfusion immediately.

Correct Answer is D

Explanation

A. Remove the client's IV access:

Removing the client's IV access is not the most appropriate initial action when a client experiences difficulty breathing and severe chest tightness during a transfusion. While it's important to discontinue the infusion, the immediate priority is to stop the transfusion itself to prevent further reaction and assess the client's condition.

B. Assess the client's chest sounds and vital signs:

This choice is the correct answer. After stopping the transfusion, the nurse should assess the client's respiratory status by listening to chest sounds for any wheezing or crackles, as well as checking vital signs such as oxygen saturation, respiratory rate, blood pressure, and heart rate. These assessments help evaluate the severity of the reaction and guide further interventions.

C. Notify the client's healthcare provider:

Notifying the healthcare provider is an essential step, but it typically follows the immediate action of stopping the transfusion and assessing the client's condition. The healthcare provider needs to be informed promptly about the client's condition, transfusion reaction, and the actions taken for further guidance and orders.

D. Stop the transfusion immediately:

This is the initial and most critical action when a client experiences signs of a transfusion reaction such as difficulty breathing and severe chest tightness. Stopping the transfusion promptly helps prevent the reaction from worsening and allows for immediate assessment and intervention to ensure client safety.

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The nurse is assessing a client with left-sided heart failure. What would the nurse expect to find?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching the partner of a client who had an acute myocardial infarction (MI) about the reason blood was drawn from the client. Which of the following statements should the nurse make regarding cardiac enzyme studies?

Correct Answer is B

Explanation

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Correct Answer is D

Explanation

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