An occupational health nurse at a group of health care clinics is planning activities to prevent and control the spread of communicable disease. The nurse should identify that which of the following activities is a secondary level of prevention?

A. "Wearing an underwire bra between feedings" can compress the breast tissue, potentially leading to milk stasis and increasing the risk of mastitis.

B. "Covering your breasts immediately after feedings" can trap moisture and warmth, creating an environment conducive to bacterial growth and increasing the risk of mastitis.

C. "Applying cold compresses to your breasts before feedings" may provide temporary relief for discomfort, but it is not a primary preventive measure for mastitis.

D. "Trying to have your baby empty your breasts with each feeding" helps ensure thorough milk removal, which can prevent milk stasis and decrease the risk of mastitis. This is the correct choice.

A. Cannabis withdrawal typically presents with symptoms such as irritability, anxiety, insomnia, decreased appetite, and physical discomfort, but not constricted pupils, delayed reflexes, and decreased blood pressure.

B. Opioid intoxication can cause constricted pupils (miosis), delayed reflexes, and decreased blood pressure, among other symptoms such as respiratory depression, drowsiness, and altered mental status.

C. Amphetamine intoxication typically presents with symptoms such as dilated pupils, increased blood pressure, tachycardia, agitation, and hallucinations, but not constricted pupils, delayed reflexes, and decreased blood pressure.

D. Alcohol withdrawal typically presents with symptoms such as tremors, anxiety, agitation, hallucinations, increased heart rate and blood pressure, but not constricted pupils, delayed reflexes, and decreased blood pressure.