A nurse is preparing to administer aspirin 650 mg PO every 12 hr. The amount available is aspirin 325 mg tablets. How many tablets should the nurse administer?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A. Apply cool sterile soaks to the child's head.

Explanation: Applying cool sterile soaks to the child's head would not directly address periorbital edema. Nephrotic syndrome is a kidney disorder that results in proteinuria (loss of protein in urine), leading to fluid accumulation and edema. Cooling the head would not have a significant impact on reducing periorbital edema caused by nephrotic syndrome.

B. Apply warm compresses.

Explanation: Correct Choice. Applying warm compresses can help increase blood circulation and promote the reabsorption of excess fluid causing periorbital edema. Warmth can dilate blood vessels and improve the movement of fluids, potentially alleviating the edema.

C. Encourage the child to eat low protein foods.

Explanation: While dietary modifications might be part of managing nephrotic syndrome, specifically encouraging low protein foods may not directly address periorbital edema. The primary treatment for nephrotic syndrome involves medications to control proteinuria and manage fluid balance.

D. Elevate the head of the bed.

Explanation: Elevating the head of the bed is more commonly used to manage conditions like heart failure or obstructive sleep apnea. It might have some impact on overall fluid distribution, but it's not the most effective measure for reducing periorbital edema caused by nephrotic syndrome.

A. Dizziness is always a sign of a concussion.

This statement is incorrect. While dizziness can be a symptom of a concussion, it is not always indicative of a concussion. There can be various causes of dizziness, and it is essential to consider other symptoms as well when assessing for a concussion.

B. Bike Helmet Safety

Explanation:

The correct answer to include as part of concussion/head injury prevention teaching to children and parents is "Bike helmet safety." This is because wearing a helmet while riding a bike or participating in other activities that involve head injury risks is crucial to prevent head injuries and concussions. Helmets provide protection to the head by absorbing impact energy and reducing the risk of skull fractures or traumatic brain injuries.

C. Normal fluid intake.

While staying hydrated is important for overall health, it is not directly related to concussion or head injury prevention teaching. This choice is unrelated to the topic.

D. Signs of autism.

Signs of autism are unrelated to concussion or head injury prevention teaching. This choice is not relevant to the topic at hand.