Friends called 911 for a 37-year-old female who intentionally overdosed on a narcotic drug at a college party. Which eye-related findings would reinforce that the patient did indeed take a narcotic?

Which of the following is associated with acute cardiac muscle weakness and potential cardio-pulmonary failure?

a. Hyperkalemia b. Hypophosphatemia c. Hypernatremia d. Low folic acid levels

Peter is a 4-year-old who is in the office for a well-child exam. While you are taking his history, Peter's mother says he has been urinating much more often lately. The notes also state that Peter's older sister is diabetic. Which of the following questions would be important to ask next?

A. "Has Peter been wetting the bed lately?" B. "Is Peter having trouble with toilet training?" C. "Does Peter have trouble urinating?" D. "Does Peter have pain when he urinates?" E. "Does Peter seem to be excessively thirsty?"