Type 2 diabetes mellitus US Medical PG Flashcards - Medical Study Cards
Master Type 2 diabetes mellitus with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Type 2 diabetes mellitus Flashcard Deck - 10 Cards
Flashcard 1: Which type(s) of diabetes may be treated with insulin therapy?_____
Answer: T1DM, T2DM, and GDM (exogenous therefore doesn't require beta cell activity)
Flashcard 2: Physical activity / exercise, inadequate food intake, excessive insulin dose can precipitate _____glycemia in patients with insulin treated diabetes
Answer: hypo
Flashcard 3: Binge eating disorder is associated with increased risk for obesity and _____
Answer: diabetes mellitus
Flashcard 4: Which form of diabetes mellitus is characterized by weight loss?_____
Answer: Type 1 Diabetes
Flashcard 5: What is the most common type of diabetes mellitus?_____
Answer: Type 2
Flashcard 6: Type _____ diabetes mellitus is characterized by insulin resistance
Answer: 2
Flashcard 7: Kallmann syndrome
Answer: defective migration of GnRH cells
Extra: anosmia, lack of secondary sex characteristicsdecreased: GnRH, FSH, LH, testosterone, sperm count
Flashcard 8: Hormone profile in Hypogonadotropic Hypogonadism (LH/FSH and Sex Steroids)
Answer: Decreased LH/FSH and decreased Testosterone/Estrogen
Extra: Hypogonadotropic hypogonadism (secondary hypogonadism) is characterized by low gonadotropins (LH, FSH) which leads to low sex steroid production.
Contrast with Hypergonadotropic hypogonadism (primary): High LH/FSH, low sex steroids.
Flashcard 9: Hormonal profile in primary hypogonadism:
Answer: Increased LH, Decreased Testosterone
Extra: In primary hypogonadism (hypergonadotropic hypogonadism), the problem is at the level of the testes. Loss of negative feedback from testosterone leads to a compensatory rise in LH (and FSH).
Flashcard 10: What is the basic defect in Androgen Insensitivity Syndrome?
Answer: Defect in androgen receptor
Extra: • Genotype: 46, XY (Normal male)
• Phenotype: Female external genitalia, rudimentary/blind-pouch vagina, absent uterus/tubes (due to MIF).
• Gonads: Internal testes (often in labia/inguinal canal).
• Labs: Increased Testosterone, LH, and Estrogen.
• Clinical: Scant sexual hair (distinguishes from Mullerian agenesis).
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