About diabetes insipidus all true except

NEET PG Medicine
#1

  1. About diabetes insipidus all true except
    A.Water deprivation test is diagnostic.
    B.Before doing test first correct hypoaldosteronism.
    C.Hypothyroidism does not affect the diagnostic test.
    D.Pre test serum osmolarity 288 (should be in normal range)
    1. Ans. C.Hypothyroidism does not affect the diagnostic test.

  2. Poor prognostic factor for ALL is?
    A. Hyperdiploidy
    B. t(9;22) t(4;11)
    C. 2-8 yrs of age
    D. TLC < 50000
    2. Ans. B. t(9;22) t(4;11)

  3. The acid base status of a patient is as follows : pH - 7.45, pCO2 - 30 mm of Hg, pO2 - 105 mm of Hg. Patient has partially compensated?
    A. Metabolic acidosis
    B. Metabolic alkalosis
    C. Respiratory acidosis
    D. Respiratory alkalosis
    3. Ans. D. Respiratory alkalosis

  4. A man connected to a body plethysmograph exhales against a closed glottis. What will be the finding?
    A. The pressure in both the lungs and the box increases
    B. The pressure in both the lungs and the box decreases
    C. The pressure in the lungs decreases, but that in the box increases
    D. The pressure in the lungs increases, but that in the box decreases
    Ans. C. The pressure in the lungs decreases, but that in the box increases

  5. Clue Cells are seen in :
    A. Bacterial vaginosis
    B. Vaginal candidiasis
    C. Chlamydial vaginosis
    D. Trichomoniasis
    5. Ans. A. Bacterial vaginosis

  6. HbH is seen in?
    A. Deletion of 3 alpha gene
    B. Deletion of all 4 alpha genes
    C. Deletion of 3 beta genes
    D. Deletion of all 4 beta genes
    6. Ans. A. Deletion of 3 alpha gene

  7. A 50 yr lady has history of sprained ankle 2 months back followed by recovery. She now complains of severe pain in that ankle with inability to flex that foot. Physician notes edema and shiny skin in local examination.
    What is the probable diagnosis:
    A. Fibromyalgia
    B. Complex regional pain syndrome 1
    C. Complex regional pain syndrome 2
    D. Peripheral neuropathy
    7. Ans. B. Complex regional pain syndrome 1

  8. Which among the following is an early sign of magnesium toxicity?
    A. Depression of deep tendon reflexes
    B. Respiratory depression
    C. Cardiac arrest
    D. Decreased urine output
    8. Ans. A. Depression of deep tendon reflexes

  9. True about gastric carcinoma is?
    A. Occult bleeding in stool is not seen B. associated with achlorhydria/hypochlorhydria
    C. Always squamous cell carcinoma D. Radiosensitive
    9. Ans. B. associated with achlorhydria/hypochlorhydria

  10. True in keto acidosis is.
    A. Decreased HCO3
    B. Increased levels of lactate
    C. Glucose level <250 mg /dl
    D. Normal anion gap
    10. Ans. A. Decreased HCO3

  11. In 7 yr old following Sx for craniopharyngioma hormone first to be given
    A. Growth hormone
    B. Steroids
    C. Prolactin
    D.Thyroxine
    11. Ans. B. Steroids

  12. A Patient presents with high TSH & low T4, what could be the probable diagnosis?
    A.Grave’s disease
    B.Hashimoto’s disease
    C.Pituitary failure
    D.Hypothalamic failure
    12. Ans:B.Hashimoto’s disease

  13. Blood examination of a Patient revealed low serum Ca,elevated phosphorus & elevated PTH. Which of the following investigation is least contributory to diagnosis?
    A. Urine myoglobin
    B. CAMP response to PTH
    C. Vitamin D levels
    D. S. Creatinine levels
    13. Ans. C. Vitamin D levels