A diver presents with right ear pain, tinnitus, and new-onset vertigo after a dive. Otoscopy reveals a perforated tympanic membrane. He is neurologically intact with no cardiopulmonary symptoms. What is the appropriate clinical approach?

A 42-year-old woman presents complaining of ‘always feeling tired.’ She reports sleeping 8 hours nightly but feels unrefreshed. She has reduced her work hours and stopped exercising due to exhaustion. How would this be defined?

Where does carbohydrate breakdown and digestion begin?

A 50-year-old woman with adult-onset asthma and chronic sinusitis presents with FUO, eosinophilia (22%), new peripheral neuropathy (foot drop), and microscopic hematuria. What diagnosis should be immediately considered?

The parents of a 2-year-old with a newly diagnosed T-cell immunodeficiency disorder ask whether he can receive the MMR vaccine at his upcoming well-child visit. What is the correct guidance?

The criterion that requires people to be so incapacitated by a mental disorder that they can’t care for their basic needs for food, clothing, and shelter is the ________ criterion. 

A construction worker presents with chemical burns after industrial solvent splashed on his clothing and skin. He removed only his shirt at the scene. What is the critical decontamination principle?

A 42-year-old man with alcohol use disorder has completed medically supervised detoxification and is committed to recovery. He asks about medications to support abstinence. What is the evidence-based pharmacological option that reduces craving and the reward response to alcohol?

From our viewings and readings, which of the following is associated with lower economic growth, generally?

A 55-year-old woman presents with uncomfortable urge-to-move sensations in her legs that occur at rest, worsen in the evenings, and temporarily improve with walking. Laboratory studies reveal ferritin of 60 ng/mL and transferrin saturation of 18%. What is the first-line management step?