Coughing and Deep breathing is taught to a patient to prevent recurrent pneumonia. She is educated to breathe in deeply first to over expand lung volume: this is called what?

Inspiration

Expiration

Intake

Chest

Answer and Explanation

The Correct Answer is A

Deep breathing or "diaphragmatic breathing" is a technique used to prevent recurrent pneumonia and improve lung function. During deep breathing, the patient is instructed to inhale deeply, expanding their lung volume as much as possible. This process is called inspiration.

Expiration, on the other hand, is the process of exhaling or breathing out air from the lungs. Intake refers to the process of taking in air or breathing in, while chest is a part of the body where the lungs are located.

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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.

A. pH-7.10. CO2-78. HCO3-25 B. pH-7.55. C02-20. HCO3-24 C. pH-7.25, CO2-64, HCO3-22 D. Ph-7.0. CO2-72. HCO3-26

Correct Answer is B

Explanation

Respiratory alkalosis is a condition in which the blood pH is elevated due to a decrease in the partial pressure of carbon dioxide (CO2) in the blood. This can occur when a person breathes too rapidly or deeply (hyperventilation), causing them to exhale too much CO2. In this option, the pH is elevated (normal range is 7.35-7.45), the CO2 is low (normal range is 35-45 mmHg), and the bicarbonate (HCO3) level is within the normal range (22-26 mEq/L), which are all consistent with respiratory alkalosis.

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Coughing and Deep breathing is taught to a patient to prevent recurrent pneumonia. She is educated to breathe in deeply first to over expand lung volume: this is called what?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is B

Explanation

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