Source / episode info

• **Episode:**529
• **Title:**Divine Intervention Episode 529: 2024 USMLE Step 2CK Free 120 Discussion Part 10 (Q71-80)
• **Published:**2024-04-06
• Source:Episode page

One-liner

This episode covers board-relevant topics including secondary hypertension due to excessive alcohol intake, the diagnosis of Kaposi sarcoma in a young male, initial endocrine workup for perimenopause (FSH), ethical guidelines for managing impaired colleagues, appropriate follow-up after an uncomplicated UTI, management of necrotizing fasciitis, early screening for gestational diabetes, recognizing elder neglect, and acute airway management for croup.

High-yield summary

• Hypertension: In a young man with newly elevated BP following a period of excessive alcohol consumption, the most likely cause is secondary hypertension related to alcohol use (Option C).
• Dermatology: A diffuse, painless rash accompanied by unexplained weight loss in a younger male strongly suggests an underlying malignancy, such as Kaposi sarcoma.
• Endocrinology/Menopause: For a woman presenting with perimenopausal symptoms and history of oophorectomy, the initial diagnostic test is measuring serum Follicle Stimulating Hormone (FSH), which will be elevated due to loss of negative feedback from ovarian estrogen production.
• Infection (Soft Tissue): Severe pain, diffuse cellulitis, and hemorrhagic bullae in a lower extremity following trauma are classic signs of necrotizing fasciitis, requiring immediate surgical debridement.
• Airway Management: Croup (laryngotracheobronchitis) presents with stridor, barking/brassy cough, and hoarseness; initial management requires rapid airway opening using nebulized epinephrine, followed by IV corticosteroids if severe.

Learning objectives

• Differentiate causes of secondary hypertension in young adults (e.g., alcohol vs. essential).
• Recognize the clinical signs and appropriate workup for Kaposi sarcoma.
• Determine the initial endocrine testing required when evaluating perimenopausal symptoms following ovarian removal.
• Apply ethical protocols for managing impaired healthcare professionals in a clinic setting.
• Select the most urgent diagnostic step after an uncomplicated urinary tract infection (UTI).
• Initiate immediate, life-saving management for necrotizing soft tissue infections and acute upper airway obstruction.