The nurse reviews a primary health care provider’s prescriptions and notes that a topical nitrate is prescribed. The nurse notes that acetaminophen is prescribed to be administered before the nitrate.
The nurse implements the prescription with which understanding about why acetaminophen is prescribed?

Choice A rationale

Loss of appetite is a common symptom of appendicitis due to the inflammation and irritation of the gastrointestinal tract. This symptom alone does not indicate an immediate need for intervention.

Choice B rationale

Nausea and vomiting are also common symptoms of appendicitis. The pain and inflammation can stimulate the vomiting center in the brain, leading to nausea. This symptom, while uncomfortable, does not require immediate intervention.

Choice C rationale

Pain that worsens with movement, such as positioning on the right side, is typical of appendicitis. This is due to the irritation of the peritoneum and the inflamed appendix. This symptom is expected and does not require immediate intervention.

Choice D rationale

The sudden disappearance of pain in a patient with appendicitis can indicate a rupture of the appendix. This is a medical emergency as it can lead to peritonitis, a severe and potentially life- threatening infection of the abdominal cavity. Immediate intervention is required to prevent complications.

Choice A rationale

Avoid handwashing after eating. This statement is incorrect. Handwashing is a critical preventive measure to reduce the risk of viral hepatitis, especially after eating or using the restroom.

Choice B rationale

Avoid foods prepared with tap water. This statement is correct. In areas where the water supply may be contaminated, it is essential to avoid foods prepared with tap water to reduce the risk of viral hepatitis, particularly hepatitis A, which can be transmitted through contaminated food and water.

Choice C rationale

Avoid eating meat. This statement is incorrect. While it is essential to ensure that meat is cooked thoroughly to prevent foodborne illnesses, avoiding meat altogether is not a specific preventive measure for viral hepatitis.

Choice D rationale

Avoid covering sores with bandages. This statement is incorrect. Covering sores with bandages can help prevent the spread of infections, including viral hepatitis, by reducing the risk of contact with infectious fluids.