Fellowship - October 2014 Flashcards

0
Q

What do steroids do to ADH?

A

Suppress it.

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1
Q

Which SSRI is FDA approved for hot flashes?

A

Paroxetine

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2
Q

What is the most common cause of uric acid stones?

A

Low pH

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3
Q

Does toxic multinodular goiter ever burn out?

A

No

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4
Q

Which two places does follicular carcinoma of the thyroid typically metastasize to?

A
  • Lung

- Bone

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5
Q

All patients with follicular carcinoma of the thyroid get radioactive iodine remnant ablation.

True or false?

A

True

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6
Q

All the criteria of SIADH are met; but the ADH levels are undetectable.

Diagnosis?

A

Nephrogenic syndrome of inappropriate antidiuresis.

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7
Q

What causes nephrogenic syndrome of inappropriate antidiuresis?

A

Gain-of-function mutation in the renal vasopressin V2 receptor causing increased water resorption.

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8
Q

Per the GEMINI trial which causes more increased insulin sensitivity; metoprolol or carvedilol?

A

Carvedilol because of its alpha-blocking activity.

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9
Q

What happens to bone mineral density in the first year after solid organ transplantation (e.g. heart transplant)?

A

Decreases (large and rapid decline).

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10
Q

Where in the sleep cycle is the cortisol level the highest?

A

Immediately after waking up (8 am).

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11
Q

What does heparin do to free T4 levels?

A

Increases them.

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12
Q

Woman with short stature (compared to parents) presents with hyperandrogenism, oligomenorrhea and infertility.

Diagnosis?

A

Non-classical congenital adrenal hyperplasia.

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13
Q

How many surgical levels of the neck are they?

A

6

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14
Q

Amiodarone induced thyrotoxicosis type 1.

Etiology?

A

Underlying thyroid disease.

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15
Q

Amiodarone induced thyrotoxicosis type 1.

Treatment?

A

Anti-thyroid medications.

16
Q

Amiodarone induced thyrotoxicosis type 2.

Etiology?

A

Destructive thyroiditis (direct toxicity of amiodarone).

17
Q

Amiodarone induced thyrotoxicosis type 2.

Treatment?

A

Glucocorticoids (prednisone 40 - 60 mg daily tapered over 2 - 3 months.

18
Q

Are uric acid stones radio-opaque or radiolucent?

A

Radiolucent

19
Q

What are the three main (naturally occurring) food sources of vitamin D?

A
  • Fish
  • Egg yolk
  • Mushrooms
20
Q

Why do you need to order CT of the adrenals even if primary hyperaldosteronism has been biochemically confirmed instead of just proceeding with AVS?

A

To rule out adrenal carcinoma.

21
Q

What is the pleural of xanthelasma?

A

Xathelasmata

22
Q

Xanthoma

A

Xanthomata

23
Q

Is Cushing’s syndrome caused by excess cortisol secretion from adrenal nodules more common in males or females?

A

Equally common in both.

24
Q

Is Cushing’s disease (pituitary source) more common in males or females?

A

Females

25
Q

If the ACTH is less than 10 and cortisol is high then what is the source of the excess cortisol?

A

Adrenal gland

26
Q

If the ACTH is more than 25 and the patient has cortisol excess, what’s the diagnosis?

A

Cushing’s disease

27
Q

What does the cortisol have to be for the metyrapone test to be adequate?

A

Less than 5 mg/dL

28
Q

In primary biliary cirrhosis is LDL cholesterol rich or triglyceride rich?

A

Triglyceride rich.

29
Q

In primary biliary cirrhosis is VLDL more cholesterol rich or triglyceride rich?

A

Cholesterol rich.

30
Q

What kind of glucose is the purple PD bag?

A

Icodextrin

31
Q

How often do you give denosumab in bony metastasis secondary to prostate cancer?

A

Every 28 days.

32
Q

If patient has hypoglycemia and they are on beta-blockers (non-selective) then which clinical response will still occur?

A

Sweating

33
Q

Which short acting insulin analog can you not use T-slim pumps?

A

Apidra

34
Q

Does the glucose correct to the lower number or the higher number of the glucose target when using an omnipod?

A

Lower number

35
Q

What is the inheritance pattern of Pendred Syndrome?

A

Autosomal recessive.