An older adult client with heart failure has a signed do not resuscitate (DNR) form to put in the medical record. The unlicensed assistive personnel (UAP) reports that the client is not breathing, and the nurse confirms the UAP's findings. Which action should the nurse take next?

A. Assault and battery involve intentional harmful or offensive contact with another person without their consent. Criminal assault is the threat of harm, while battery is the actual physical contact.
In this scenario, the nurse's actions were aimed at providing assistance to the victim, not causing harm. Therefore, criminal assault and battery would not apply.
B. Good Samaritan immunity protects individuals who provide assistance in emergency situations from liability for any injuries or damages that may occur as a result of their actions, as long as they act in good faith and without expectation of compensation. In this scenario, the nurse stopped to provide assistance voluntarily and acted in the victim's best interest. Good Samaritan immunity would likely apply in this situation, protecting the nurse from liability for any unintended consequences of their actions.
C. In this scenario, if the nurse failed to provide necessary care or took actions that deviated from the standard of care expected in similar circumstances, it could be considered negligent. However, the specific concern in this scenario is more aligned with abandonment of the victim rather than negligent acts of omission.

D. Abandonment occurs when a healthcare provider discontinues care without ensuring that the patient's needs are met or transferring care to another qualified individual. In this scenario, the nurse reported the victim's condition to EMS before leaving the scene. The nurse did not abandon the victim as they ensured that the victim received ongoing care from EMS.

D. Edema of the fingers and hands can impair circulation and peripheral perfusion, which may affect the accuracy of oxygen saturation readings obtained from a pulse oximeter. Edema can interfere with the transmission of light through the tissues, leading to inaccurate readings.
A. A strong radial pulse volume indicates adequate peripheral perfusion and may not directly contribute to a lower oxygen saturation reading.
B. A capillary refill time within the normal range (typically less than 2 seconds) suggests adequate peripheral circulation and may not directly contribute to a lower oxygen saturation reading.
C. While hypertension can potentially affect oxygen saturation through its impact on systemic vascular resistance and tissue perfusion, a blood pressure of 142/88 mm Hg alone may not significantly contribute to a lower oxygen saturation reading.