A patient newly diagnosed with heart failure understands that heart failure means there is a lack of sufficient blood supply to the patient's tissue throughout the body tells you that the is responsible for pumping blood from the hear t to the lest of the body.

Left Ventricle

Left Atria

Right Atria

Right Ventricle

Answer and Explanation

The Correct Answer is A

The left ventricle is responsible for pumping oxygen-rich blood from the heart to the rest of the body. In heart failure, the left ventricle is weakened and unable to pump blood efficiently, resulting in reduced blood ﬂow to the body's tissues. This can lead to symptoms such as fatigue, shortness of breath, and swelling in the legs and feet. Treatment for heart failure may include medications, lifestyle changes, and in some cases, surgical interventions such as a heart transplant.

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Correct Answer is C

Explanation

An Incentive Spirometer is a device that helps patients take deep breaths and improve their lung function. It encourages patients to take deep breaths and to hold them for a few seconds. The device also helps to monitor and measure lung volume. By using an incentive spirometer, MA can expand her lung volume as much as possible and allow for proper oxygen blood exchange within the alveoli. This is an important technique to help prevent pneumonia and other respiratory complications.

The other options mentioned, 4L of oxygen via Nasal Cannula, Fluter Valve, and Abdominal Binder, are not appropriate devices to help MA achieve proper breathing techniques and expand lung volume. 4L of oxygen via Nasal Cannula is used to provide supplemental oxygen to patients who have difficulty breathing. Fluter Valve is a handheld device used for airway clearance in patients with chronic obstructive pulmonary disease (COPD) or cystic fibrosis. An abdominal binder is a wrap that is placed around the abdomen to support the abdominal muscles and help reduce pain after surgery or injury. These devices do not help improve lung function and are not appropriate for MA's condition.

A. daily electrolyte monitoring B. daily weights C. output measurements D. daily BUN and serum creatinine monitoring

Correct Answer is B

Explanation

Fluid retention is a common complication in heart failure, and monitoring the client's ﬂuid status is crucial to manage the condition eﬀectively. Daily weights are an essential component of monitoring ﬂuid status and are the most sensitive and practical method to detect changes in the client's ﬂuid status. Weight gain is a reliable indicator of ﬂuid retention, and even small increases in weight can indicate the need for changes in the client's treatment plan.

Although electrolyte monitoring (option a), output measurements (option c), and daily BUN and serum creatinine monitoring (option d) can provide valuable information about the client's ﬂuid status, they are not as sensitive or practical as daily weights. Electrolyte monitoring can help detect changes in ﬂuid balance, but it does not provide a direct indication of ﬂuid status. Output measurements can indicate ﬂuid loss, but they do not provide an accurate assessment of ﬂuid retention. BUN and serum creatinine monitoring can detect changes in renal function, but they are not specific to ﬂuid status.

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A patient newly diagnosed with heart failure understands that heart failure means there is a lack of sufficient blood supply to the patient's tissue throughout the body tells you that the is responsible for pumping blood from the hear t to the lest of the body.

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Naxlex Comprehensive Predictor Exams

MA is a 85 year old female who is admited to the hospital with Pneumonia. Education has begun on proper breathing techniques to expand lung volume as much as possible and allow for proper oxygen blood exchange within the alveoli. Which device will help her achieve this as educated by the nurse?

Correct Answer is C

Explanation

A client admited with heart failure requires careful monitoring of his ﬂuid status. Which method will provide the nurse with the best indication of the client’s ﬂuid status?

Correct Answer is B

Explanation

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A patient newly diagnosed with heart failure understands that heart failure means there is a lack of sufficient blood supply to the patient's tissue throughout the body tells you that the is responsible for pumping blood from the hear t to the lest of the body.