A nurse is assisting with the plan of care for an adolescent who has rheumatoid arthritis and reports difficulty feeding themselves. Which of the following referrals should the nurse recommend?

Choice A rationale:
Maintaining oral rehydration therapy is a crucial nursing action when caring for a child with shigella, which is a bacterial infection that causes severe diarrhea. Oral rehydration therapy helps prevent dehydration and electrolyte imbalances caused by fluid loss from diarrhea. It involves giving the child oral rehydration solutions containing electrolytes and fluids to replace those lost through diarrhea.
Choice B rationale:
Providing a diet high in sodium is not recommended for a child with shigella. Shigella is associated with diarrhea and gastrointestinal symptoms, and a high-sodium diet can worsen fluid imbalances and dehydration.
Choice C rationale:
Shigella is a bacterial infection, not a viral infection, so administering antiviral medication would not be effective or appropriate. Antiviral medications are used to treat viral infections, not bacterial ones like shigella.
Choice D rationale:
Giving antidiarrheal agents every 4 hours is not recommended for a child with shigella. Antidiarrheal agents can slow down the gastrointestinal tract and inhibit the body's natural mechanism for expelling harmful substances, such as bacteria. It's important to allow the body to eliminate the bacteria and toxins causing the infection through diarrhea, while simultaneously providing rehydration support.

Choice A rationale:
Lethargy, or extreme fatigue and sluggishness, is a characteristic symptom of hypothyroidism. Hypothyroidism occurs due to an underactive thyroid gland, which leads to a decrease in metabolic activity and energy levels. Children with hypothyroidism often exhibit lethargy, weakness, and a lack of interest in activities. This is due to the reduced metabolic rate and overall slowing down of bodily functions.
Choice B rationale:
Diarrhea is not a common finding associated with hypothyroidism. In fact, hypothyroidism tends to slow down gastrointestinal motility, leading to constipation rather than diarrhea. Therefore, diarrhea is not expected as a symptom in a child with hypothyroidism.
Choice C rationale:
Tachycardia, an elevated heart rate, is not typically associated with hypothyroidism. Instead, hypothyroidism often leads to bradycardia (a slower-than-normal heart rate) due to the overall slowing of the body's metabolic processes.
Choice D rationale:
Hirsutism, which refers to excessive hair growth in areas where hair growth is typically seen in males, is not a common finding in hypothyroidism. Hirsutism is more commonly associated with hormonal imbalances such as polycystic ovary syndrome (PCOS) rather than hypothyroidism.