A small amount of mercury was spilled on the floor after an old sphygmomanometer was broken. What is the priority action of the nurse?

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.

Choice A reason: This is the correct choice because accountability is the nursing care concept that is demonstrated when the nurse takes the time to correct assessment information that was entered for the wrong patient. Accountability refers to the expectation and requirement to report and explain the actions taken and the results achieved. The nurse is accountable for the accuracy and completeness of the documentation and for the quality and safety of the patient care⁴. By correcting the assessment information, the nurse demonstrates accountability for their own mistake and prevents potential harm to the patient.

Choice B reason: This is an incorrect choice because responsibility is not the nursing care concept that is demonstrated when the nurse takes the time to correct assessment information that was entered for the wrong patient. Responsibility refers to the obligation and duty to perform the assigned tasks and achieve the desired results. The nurse is responsible for conducting and documenting the assessment and for providing appropriate care for the patient⁴. By correcting the assessment information, the nurse is not fulfilling their responsibility, but rather rectifying their error.

Choice C reason: This is an incorrect choice because empowerment is not the nursing care concept that is demonstrated when the nurse takes the time to correct assessment information that was entered for the wrong patient. Empowerment refers to the ability and right of individuals or groups to make their own decisions without interference from others. The nurse is empowered to use their own judgment and expertise to solve problems and improve performance⁴. By correcting the assessment information, the nurse is not exercising their empowerment, but rather admitting their fault.

Choice D reason: This is an incorrect choice because delegation is not the nursing care concept that is demonstrated when the nurse takes the time to correct assessment information that was entered for the wrong patient. Delegation refers to the process of assigning tasks or activities to other staff members based on their scope of practice, competence, and availability. The nurse is responsible for delegating tasks safely and effectively and for supervising and evaluating the delegated staff⁴. By correcting the assessment information, the nurse is not delegating any task, but rather correcting their own work.