A 27-year-old man has a tender, mobile cervical lymph nodes with accompanying sore throat and a fever. What is the most likely cause?

Which of the following vaccines is recommended to get during pregnancy to protect mother and fetus?

A 72-year-old man presents with a 2-week history of nonhealing, scaly lesion on the helix of the ear. It is erythematous, crusted, and tender. He reports extensive sun exposure as a retired fisherman. What is the most likely diagnosis?

A 40-year-old woman presents with a pruritic rash after applying a new scented lotion. The rash consists of erythematous patches with vesicles confined to the application area. What is the most likely mechanism of this reaction?

Which of the following is least likely a red flag requiring further evaluation in a patient with nausea/vomiting of pregnancy?

A 29-year-old presents with severe unilateral sore throat, trismus, muffled “hot potato” voice, and uvular deviation away from the affected side. She has a high fever and is drooling but maintains her airway. What is the most likely diagnosis?

A 26-year-old presents with clusters of painful vesicles on an erythematous base around the lips and vermilion border. She has a history of recurrent “cold sores,” especially during stress. Which management is appropriate?

Which of the following is considered the most widely spread accepted diagnostic criteria for Polycystic Ovarian Syndrome?

Which of the following metabolic complications is most commonly associated with PCOS?

A 17-year-old presents with a sore throat, fever, fatigue, and diffuse posterior cervical lymphadenopathy. Rapid strep in negative. Tonsils are enlarged with exudates, and spleen tip is palpable. What is the most likely diagnosis?