A mother of a toddler wants to learn how to do CPR. What teaching strategy would be most effective in helping her learn?

Correct Answer: C

Rationale: The correct answer is C: demonstration. This teaching strategy is most effective for teaching CPR because it allows the mother to visually see and learn the correct techniques. By observing a demonstration, she can understand the proper steps and actions to take in an emergency. It provides a hands-on approach that enhances learning retention. Summary: A (lecture) is less effective as it is passive learning, not practical for a skill like CPR. B (discussion) is helpful for exchanging ideas but not as effective for teaching a hands-on skill like CPR. D (discovery) involves self-learning, which may not be suitable for learning a critical skill like CPR.

Correct Answer: A

Rationale: The correct answer is A because hospice care focuses on improving the quality of life for patients with terminal illnesses through pain management, emotional support, and enhancing comfort. This aligns with the core philosophy of hospice care, which prioritizes holistic care and dignity for patients at the end of life. Choice B is incorrect because while hospice care does address psychosocial needs, it is not the primary focus. Choice C is incorrect as hospice care is not primarily aimed at reducing hospital bills for families. Choice D is incorrect as hospice care involves collaboration with families but does not specifically focus on granting control over decision making for alert elders.

Correct Answer: B

Rationale: The correct answer is B: absorbed through the skin. Transdermal medications are delivered through the skin and absorbed into the bloodstream. This route allows for slow, controlled release of the medication over an extended period. Choice A, dissolved inside the cheek, refers to sublingual administration. Choice C, inserted into the vaginal cavity, is intravaginal administration. Choice D, inhaled into the respiratory tract, is inhalation administration. These routes are different from transdermal and have specific mechanisms of action distinct from skin absorption.

Correct Answer: C

Rationale: The correct answer is C: Radial. The radial pulse site is located on the wrist and is easily accessible for self-monitoring at home. It is a common site for taking pulse measurements and is convenient for regular monitoring. The radial artery is close to the surface, making it easy to locate and palpate. Monitoring the radial pulse provides an accurate representation of the heart rate. A: Apical pulse is located at the apex of the heart and is usually measured using a stethoscope. It is not practical for self-monitoring at home. B: Pedal pulse is located on the foot and may be difficult for the client to accurately measure on their own. D: Femoral pulse is located in the groin area and is not easily accessible for self-monitoring at home.

Correct Answer: A

Rationale: The correct answer is A: Polypharmacy. Polypharmacy refers to the use of multiple medications concurrently, which can lead to drug-drug interactions causing adverse effects like dizziness. In this case, the client's dizziness is likely due to the combination of the herbal remedy for arthritis with prescribed medications. B: Sleep disorder is incorrect because dizziness is not typically associated with sleep disorders. C: Cascade iatrogenesis is incorrect as it refers to a sequence of adverse events resulting from medical treatment, not specifically related to dizziness. D: Fluid volume overload is incorrect as it is characterized by symptoms like edema and shortness of breath, not dizziness.