A 25-year-old female patient presents with erythematous plaq…

A 25-year-old female patient presents with erythematous plaques, with silvering scales of the knees and elbows. The presumed diagnosis is psoriasis. The patient is currently using emollients with approximately 6% of BSA without any improvement in the lesions. What is is the next step in the treatment?

A 45-year-old woman with no medical history presents for a r…

A 45-year-old woman with no medical history presents for a routine check-up. Her blood pressure readings over three separate visits are 148/92 mmHg, 142/90 mmHg, and 146/90 mmHg despite lifestyle modifications. According to the current clinical guidelines, which of the following is NOT an appropriate next step treatment? 

A 70-year-old male presents with a 3-day history of cough, f…

A 70-year-old male presents with a 3-day history of cough, fever, and shortness of breath. He has a history of hypertension and type 2 diabetes. On examination, he is febrile, with a temperature of 38.5°C (101.3°F), and has decreased breath sounds with crackles in the right lower lobe. What is the best next step in determining the management?