A nurse is evaluating the progress of a school-age child who takes methylphenidate. Which of the following findings indicates the effectiveness of the medication?

A. Iron: Iron supplements are not typically contraindicated with spironolactone use. Spironolactone is a potassium-sparing diuretic and may lead to hyperkalemia, but iron supplements are not directly associated with this risk.
B. Calcium: Calcium supplements are not typically contraindicated with spironolactone use. However, calcium supplements should be taken separately from spironolactone to avoid potential interactions that may reduce the absorption of both medications.
C. Magnesium: Magnesium supplements are not typically contraindicated with spironolactone use. However, magnesium-containing antacids should be used with caution due to the potential for increased magnesium levels in the body, especially in individuals with impaired renal function.
D. Potassium: Spironolactone is a potassium-sparing diuretic, meaning it helps retain potassium in the body. Concurrent use of potassium supplements or foods high in potassium can lead to hyperkalemia when combined with spironolactone. Therefore, the client should avoid potassium supplements while taking spironolactone to prevent this risk.

A. The nurse wears an N95 respirator when performing client care: Measles is highly contagious and spreads through respiratory droplets. Wearing an N95 respirator provides appropriate respiratory protection for the nurse when caring for a client with measles. This action is appropriate and does not require intervention by the charge nurse.
B. The nurse places the client on airborne precautions: Measles is transmitted via airborne droplets, so placing the client on airborne precautions is necessary to prevent the spread of the disease to others. This action is appropriate and aligns with infection control guidelines.
C. The nurse ensures the client's room maintains a positive airflow: Positive airflow can potentially contribute to the spread of airborne pathogens outside the room, increasing the risk of transmission to others. For clients with airborne infections like measles, negative airflow rooms are required to minimize the risk of transmission to healthcare workers and other clients. Therefore, the charge nurse should intervene and correct this action.
D. The nurse has the client wear a mask for transport to radiology: Having the client wear a mask during transport helps minimize the spread of infectious droplets to others in the facility. This action is appropriate and aligns with infection control measures for airborne precautions