A nurse experiences difficulty auscultating the heart sounds of a client. What should the nurse do to assure they are able to auscultate the heart sounds?
Place the diaphragm against the client's clothing and angle biannuals toward nose.
Ensure that the ear pieces are loose and comfortable in ears.
Ask the client to hold their breath during auscultation.
Eliminate distracting noises from the environment and ensure a snug fit with the ear pieces.
The Correct Answer is D
A. Placing the diaphragm against clothing can interfere with sound transmission. The stethoscope should be placed directly on the skin.
B. Earpieces should fit snugly in the ears to optimize sound conduction, rather than being loose.
C. Asking the client to hold their breath is not a standard technique for improving heart sound auscultation; it is more useful for breath sounds or murmurs.
D. "Eliminate distracting noises from the environment and ensure a snug fit with the ear pieces" is correct because background noise can interfere with auscultation, and a proper fit enhances sound transmission.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Understanding the referral process is important for coordinating care but is not required to identify abnormal data and client strengths.
B. While knowing the medical prognosis can provide context, the nursing process focuses on holistic client assessment rather than medical diagnosis.
C. Drawing inferences about the client is correct because analyzing the collected data allows the nurse to recognize patterns, identify potential health problems, and determine the client’s strengths.
D. Knowledge of anatomy and physiology is valuable, but interpretation and clinical judgment (drawing inferences) are crucial for identifying abnormal data.
Correct Answer is B
Explanation
A. Pneumonia typically presents with fever, productive cough, and crackles rather than wheezing and tripod positioning.
B. Chronic emphysema is correct. The tripod position (leaning forward, hands on knees) is a classic sign of severe obstructive lung disease, such as emphysema or COPD. Wheezing and dyspnea at rest suggest air trapping and difficulty exhaling, which are hallmarks of this condition. The oxygen saturation of 91% is common in COPD patients due to chronic hypoxemia.
C. Pneumothorax presents with sudden onset chest pain, absent breath sounds on one side, and tracheal deviation (if severe) rather than wheezing.
D. Congestive heart failure can cause dyspnea but typically presents with crackles due to pulmonary edema rather than wheezing and tripod positioning.
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