After an increase in the number of suicides in a community, the nurse is developing a class for adolescents about mental health.

Which type of activity should the nurse include in the teaching?

Choice A rationale:

Verapamil is a calcium channel blocker and is expected to decrease heart rate by inhibiting calcium influx into cardiac cells, particularly in the SA (sinoatrial) node, where it can slow down the heart's electrical impulses.

Choice B rationale:

Increased contractility is not an expected outcome of verapamil use. In fact, verapamil's main action is to decrease myocardial contractility, making it useful for treating conditions like angina and atrial fibrillation.

Choice C rationale:

Verapamil is known to dilate coronary arteries, which can improve blood flow to the heart muscle and relieve symptoms of angina.

Choice D rationale:

Reduced blood pressure is an expected outcome of verapamil use due to its vasodilatory effects on peripheral blood vessels. This can be beneficial in treating hypertension and angina.

Choice E rationale:

Relieved chest pain is an expected outcome of verapamil use, particularly in the case of variant angina (Prinzmetal's angina), as it helps to relax coronary arteries and reduce coronary artery spasm, which is a common cause of chest pain in this condition.

Choice A rationale:

CP being one of the most common permanent physical disabilities in children is a general statement but does not directly address the mother's question about the progression of her child's impaired movements. It does not provide an explanation for the potential course of CP.

Choice B rationale:

Brain damage with CP is not progressive but does have a variable course. This response provides the best explanation to the mother's question. CP is a static neurological condition, which means that the initial brain injury that led to CP does not worsen over time. However, the functional abilities and impairments of a child with CP can vary widely and may change as the child grows and develops. Some children may improve with therapy and interventions, while others may have relatively stable impairments.

Choice C rationale:

Severe motor dysfunction determines the extent of successful habilitation is not entirely accurate. While the severity of motor dysfunction does play a role in the challenges a child with CP may face, it does not solely determine the extent of successful habilitation. Many factors, including early intervention, therapy, and individualized care, can influence a child's progress and potential for improvement.

Choice D rationale:

Continued development of the brain lesion determines the child's outcome is not an accurate statement. CP is primarily caused by non-pro