A child is playing in the playroom. The nurse needs to obtain a child's blood pressure. Which is the appropriate procedure for obtaining the blood pressure?

Correct Answer: B

Rationale: The appropriate procedure for obtaining a child's blood pressure is to ask the child to come to the exam room to obtain the blood pressure. This is important because the exam room provides a quiet and controlled environment, which is conducive to accurately measuring blood pressure. Taking the blood pressure in the playroom may lead to inaccurate readings due to distractions and noise. Similarly, asking the child to return to his or her room for the blood pressure and then escorting the child back to the playroom is not necessary and may disrupt the child's play. Documenting that the blood pressure was not obtained because the child was in the playroom is not a valid or appropriate action as it is important to ensure the child's health and monitor their blood pressure in a suitable environment. Therefore, the best course of action is to ask the child to come to the exam room to obtain the blood pressure.

Correct Answer: A

Rationale: Firearms are the most commonly used method in completed suicides, accounting for nearly 50% of all suicide deaths in the United States. Firearms are particularly lethal and result in a higher success rate compared to other methods. The quick and irreversible nature of firearm suicides contributes to their high prevalence. Additionally, the easy access to firearms in many households increases the likelihood of their use in suicide attempts.

Correct Answer: A

Rationale: In a child with minimal change nephrotic syndrome, the nurse closely monitors the temperature to detect an early sign of infection. Children with nephrotic syndrome are more susceptible to infections due to loss of immunoglobulins in the urine, decreased serum complement levels, and altered immune function. Monitoring the temperature is important to identify any signs of infection early, as prompt treatment is crucial in preventing complications such as sepsis.

Correct Answer: B

Rationale: Renal transplantation is considered the preferred means of renal replacement therapy in children with end-stage renal disease. This is because transplantation offers the best long-term outcomes and quality of life for children compared to other forms of renal replacement therapy such as dialysis. Children who undergo successful renal transplantation tend to have improved growth, development, and overall health compared to those who remain on dialysis. Transplantation can provide children with the opportunity to live a relatively normal and healthy life, making it the preferred treatment option in pediatric patients with end-stage renal disease.

Correct Answer: C

Rationale: Peripheral edema is a common clinical manifestation of systemic venous congestion that can occur with heart failure. In heart failure, the heart is unable to pump effectively, leading to a backup of blood in the veins. This increased pressure in the veins causes fluid to leak out into the surrounding tissues, resulting in swelling or edema, most commonly in the lower extremities. Tachypnea (rapid breathing) and tachycardia (fast heart rate) are more associated with the compensatory mechanisms of the body to try to maintain cardiac output and oxygenation. Pale, cool extremities are more indicative of poor peripheral perfusion, which can occur with severe heart failure but are not the typical manifestations of systemic venous congestion.