The pediatric nurse prepares a patient, who is newly paralyzed, for discharge. The patient will require home care, ancillary therapies, complex medication regimens, and would benefit from a peer support group. To ensure adequate preparation for discharge and transition to home life, the nurse will:

Correct Answer: A

Rationale: Organizing a care conference ensures all aspects of the patient's care are addressed and coordinated effectively.

Correct Answer: D

Rationale: Sensitivity = (True positives / Truly infected) * 100 = (83 / 100) * 100 = 83%.

Correct Answer: A

Rationale: Enalapril maleate (Vasotec) is an angiotensin-converting enzyme (ACE) inhibitor. The main action of ACE inhibitors like enalapril is to decrease the levels of angiotensin II in the body. Angiotensin II is a potent vasoconstrictor that plays a role in regulating blood pressure, stimulating aldosterone secretion, and promoting sodium and water retention. By inhibiting the conversion of angiotensin I to angiotensin II, enalapril reduces vasoconstriction and aldosterone secretion, leading to vasodilation, decreased blood pressure, and ultimately decreased levels of angiotensin II. This mechanism allows for the dilation of arterioles and veins, reduction in cardiac afterload, and ultimately decreases the workload of the heart.

Correct Answer: A

Rationale: Following a splenectomy (spleen removal), patients are at an increased risk of developing infections, particularly those caused by encapsulated bacteria such as Streptococcus pneumoniae, Haemophilus influenzae, and Neisseria meningitidis. The spleen plays a vital role in the immune system by filtering and clearing bacteria and viruses from the bloodstream. Without a functioning spleen, patients are more vulnerable to bacterial infections. Therefore, the nurse should be aware of the potential for infection and provide appropriate education to the client regarding infection prevention strategies, such as vaccinations and prompt medical treatment for any signs of infection.

Correct Answer: D

Rationale: Children with Down syndrome often have better outcomes when treated with specific regimens, contrary to this option.