A patient in the ICU following a motor vehicle accident has been intubated for 72 hours. Over the previous 12 hours, the patient’s oxygen requirement has increased, tidal volumes have decreased, and the patient’s endotracheal secretions have increased in quantity, thickness, and the color has changed from cloudy to green. The patient’s lab values are significant for a worsening respiratory acidosis and leukocytosis. Which diagnosis is most appropriate for this patient?

The 22-year-old patient is brought to the emergency room with decreased level of consciousness after ingesting 3,4-methylenedioxymethamphetamine. The patient is noted to have a rectal temperature of 40°C. The nurse performs which interventions? Select all that apply.

The nurse is assigned to care for an infant diagnosed with Down syndrome. The nurse understands that this chromosomal abnormality was most likely caused by which of the following events?