The nurse is caring for a patient who is taking a calcium-channel blocker.
What adverse effects would the nurse caution this patient about?

Choice A rationale

Maintaining narcan (naloxone) on standby is not directly related to anticoagulant therapy. Narcan is used to reverse opioid overdoses, not to manage the effects of anticoagulants.

Choice B rationale

Notifying the healthcare provider of any patient receiving this drug is a general action but not an appropriate nursing diagnosis. Nursing diagnoses focus on identifying specific patient needs and planning care to address those needs.

Choice C rationale

Evaluating the patient for PT (prothrombin time) for 2.5 is an action, not a nursing diagnosis. Nursing diagnoses identify patient needs and risks, guiding the planning and implementation of care.

Choice D rationale

Establishing safety precautions is an appropriate nursing diagnosis for a patient on anticoagulant therapy. Anticoagulants increase the risk of bleeding, so ensuring patient safety and preventing injury is crucial to minimize this risk. .

Choice A rationale

Sympathetic stimulation typically increases the depth and rate of respirations to enhance oxygen delivery to tissues during stress or physical activity.

Choice B rationale

Sympathetic stimulation does not directly increase lung perfusion. It primarily affects the airways to increase airflow.

Choice C rationale

Sympathetic stimulation increases the respiratory rate by activating the respiratory centers in the brain, preparing the body for increased oxygen demand during stress or physical activity.

Choice D rationale

Sympathetic stimulation does not decrease the respiratory rate. It typically increases both the rate and depth of respirations to meet the body's increased oxygen needs. .