A nurse is collecting data from a client who is receiving continuous cardiac monitoring that is indicating premature ventricular contractions (PVCs). Which of the following findings should the nurse expect when assessing the client?
S3 heart sounds
Irregular pulsations
Bradycardia
Increase in point of maximum impulse (PMI)
The Correct Answer is B
A) S3 heart sounds:
S3 heart sounds are typically associated with heart failure and are not directly related to premature ventricular contractions (PVCs). S3 heart sounds occur during the early diastolic phase and are heard immediately after S2.
B) Irregular pulsations:
This is the correct choice. Premature ventricular contractions (PVCs) can cause irregular pulsations in the pulse. PVCs are premature contractions originating from the ventricles, which can interrupt the normal rhythm of the heart and lead to irregularities in the pulse.
C) Bradycardia:
Premature ventricular contractions (PVCs) can lead to various rhythm disturbances, but bradycardia (slow heart rate) is not typically associated with PVCs. In fact, PVCs often occur in the context of tachycardia (rapid heart rate).
D) Increase in point of maximum impulse (PMI):
An increase in the point of maximum impulse (PMI) is not typically associated with premature ventricular contractions (PVCs). The PMI refers to the location where the apex of the heart is palpated during systole and is not directly affected by PVCs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Spirituality can increase feelings of hopelessness: This is generally not the case. Spirituality often provides a sense of hope and meaning, especially during challenging times such as the end of life.
B. Spirituality can increase depression: On the contrary, spirituality often serves as a source of comfort and strength, and can help individuals cope with emotional pain and feelings of depression.
C. Spirituality can increase the desire to hasten death: Spirituality typically helps individuals find meaning and purpose in their experiences, which can actually decrease the desire for a hastened death.
D. Spirituality can increase the quality of life: This is correct. Spirituality often enhances the quality of life, especially near the end of life. It can provide a sense of peace, comfort, and well-being. It can also help individuals make sense of their experiences and find meaning in them
Correct Answer is C
Explanation
A) Justice:
The principle of justice refers to the fair and equitable distribution of resources and the fair treatment of individuals. While it is an important ethical principle in healthcare, it does not specifically address the concept of avoiding harm to the client.
B) Fidelity:
Fidelity, also known as loyalty or faithfulness, relates to the obligation of healthcare professionals to be faithful to the commitments and promises they make to their clients. While fidelity is important for building trust and maintaining professional relationships, it does not directly address the concept of avoiding harm.
C) Non-maleficence:
Non-maleficence is the ethical principle that refers to the duty to do no harm. It emphasizes the obligation to protect clients from harm by ensuring that no unnecessary or unjustified harm is inflicted. In the context of healthcare, non-maleficence guides healthcare professionals to prioritize the safety and well-being of their clients, avoiding actions or interventions that may cause harm. This is the correct choice.
D) Beneficence:
Beneficence is the ethical principle that emphasizes the duty to do good and promote the well-being of others. While it is related to the concept of providing positive benefits to clients, it does not specifically focus on the avoidance of harm.
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