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

Crackles, also known as rales, are discontinuous sounds that are typically heard during inspiration in patients with heart failure. These sounds are produced by the sudden opening of small airways and alveoli that are filled with ﬂuid or collapsed due to pulmonary congestion. The sound can be described as similar to the sound of rubbing hair between fingers or the sound of Velcro being pulled apart.

Rhonchi are continuous, low-pitched sounds that are typically heard during expiration and are caused by the movement of air through narrowed airways, such as in patients with chronic obstructive pulmonary disease (COPD). Stridor is a high-pitched, continuous sound that is typically heard during inspiration and indicates upper airway obstruction, which can be life-threatening. Neither rhonchi nor stridor are typically heard in patients with heart failure.

Therefore, based on the patient's history and symptoms, the most likely type of breathing sound to be heard on auscultation is crackles/rales.

A. Left Ventricle B. Left Atria C. Right Atria D. Right Ventricle

Correct Answer is A

Explanation

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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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

A patient presents to the Emergency Room with swollen legs and shortness of breath. He tells you that he has a history of heart failure which causes the ﬂuid to build up m his legs and lungs. When you listen to his lung sounds you are most likely to hear which type of breathing sounds?

Correct Answer is B

Explanation

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.

Correct Answer is A

Explanation

The nurse is caring for a client with a chest tube. Which is the following statements is appropriate regarding a chest tube?

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