The nurse is having difficulty hearing his patient’s apical pulse with his stethoscope. Which action will help the nurse hear the heartbeat more clearly?
Making sure that the earpieces fit loosely in the nurse’s ear canals
Utilizing a stethoscope with the longest possible tubing
Placing the diaphragm firmly against the patient’s skin
Positioning the bell very lightly over the patient’s sternum
The Correct Answer is C
Choice A reason: This is incorrect. Making sure that the earpieces fit loosely in the nurse’s ear canals will not help the nurse hear the heartbeat more clearly. Loose earpieces can let in ambient noise and reduce the sound quality.
Choice B reason: This is incorrect. Utilizing a stethoscope with the longest possible tubing will not help the nurse hear the heartbeat more clearly. Long tubing can reduce the sound transmission and create interference.
Choice C reason: This is correct. Placing the diaphragm firmly against the patient’s skin will help the nurse hear the heartbeat more clearly. The diaphragm is the flat circular part of the chest piece that is used to listen to low-pitched sounds, such as the heart. Firm pressure creates a good seal and blocks out external noise.
Choice D reason: This is incorrect. Positioning the bell very lightly over the patient’s sternum will not help the nurse hear the heartbeat more clearly. The bell is the small cup-shaped part of the chest piece that is used to listen to high-pitched sounds, such as the lungs. Light pressure is needed to avoid activating the diaphragm, but the sternum is not the best location to listen to the apical pulse.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This is the correct choice because assessment is the step of the nursing process that involves collecting and organizing data about the patient's health status and needs. The nurse who carefully enters a new patient’s medical history and current medication list into the agency’s electronic health record (EHR) is performing an assessment by gathering relevant information from the patient and other sources.
Choice B reason: This is an incorrect choice because implementation is the step of the nursing process that involves carrying out the planned nursing interventions to achieve the patient's goals and outcomes. The nurse who carefully enters a new patient’s medical history and current medication list into the agency’s electronic health record (EHR) is not performing an implementation by executing any actions or treatments for the patient.
Choice C reason: This is an incorrect choice because diagnosis is the step of the nursing process that involves analyzing and interpreting the data to identify the patient's actual or potential health problems. The nurse who carefully enters a new patient’s medical history and current medication list into the agency’s electronic health record (EHR) is not performing a diagnosis by making any judgments or conclusions about the patient's condition.
Choice D reason: This is an incorrect choice because evaluation is the step of the nursing process that involves measuring and comparing the patient's progress and outcomes with the expected goals and outcomes. The nurse who carefully enters a new patient’s medical history and current medication list into the agency’s electronic health record (EHR) is not performing an evaluation by assessing any changes or improvements in the patient's status.
Correct Answer is D
Explanation
Choice A reason: This is an incorrect choice because health-seeking behaviors related to expressed desire for better sleep is not the highest priority nursing diagnosis for a patient who is starting CPAP therapy for sleep apnea. Health-seeking behaviors are actions that a person takes to improve their health and well-being. However, this is not the most urgent or life-threatening problem for the patient, as it does not pose an immediate risk of harm or injury.
Choice B reason: This is an incorrect choice because impaired bed mobility related to presence of CPAP mask on face is not the highest priority nursing diagnosis for a patient who is starting CPAP therapy for sleep apnea. Impaired bed mobility is the limitation of the patient's ability to move in bed. However, this is not the most urgent or life-threatening problem for the patient, as it does not cause an immediate risk of harm or injury.
Choice C reason: This is an incorrect choice because risk for impaired skin integrity related to tight-fitting mask on face is not the highest priority nursing diagnosis for a patient who is starting CPAP therapy for sleep apnea. Risk for impaired skin integrity is the potential for the patient's skin to be damaged or broken. However, this is not the most urgent or life-threatening problem for the patient, as it does not cause an immediate risk of harm or injury.
Choice D reason: This is the correct choice because risk for powerlessness related to inability to breathe regularly during sleep is the highest priority nursing diagnosis for a patient who is starting CPAP therapy for sleep apnea. Risk for powerlessness is the potential for the patient to feel a loss of control or self-efficacy. This is the most urgent and life-threatening problem for the patient, as it can result in psychological distress, anxiety, depression, or hopelessness.
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