📙 WBHRB স্টাফ নার্স CBT টেস্ট – 12 ( Medical Surgical Nurshing -1 )

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বাংলায় কুইজ, কারেন্ট অ্যাফেয়ার্স এবং প্রতিযোগিতামূলক প্রস্তুতি

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বাংলায় কুইজ, কারেন্ট অ্যাফেয়ার্স এবং প্রতিযোগিতামূলক প্রস্তুতি

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বিষয়ঃ 📙 WBHRB স্টাফ নার্স CBT টেস্ট – 12

🧮 কুইজ: 📙 WBHRB স্টাফ নার্স CBT টেস্ট – 12

🧮 মোট প্রশ্ন: 50 টি

⏱ সময়সীমা: 60 Minute

❌ নেগেটিভ : -0.5 প্রতি প্রশ্নে

⚠️ কুইজ শেষ হলে স্বয়ংক্রিয়ভাবে রেজাল্ট দেখতে পাবেন।

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📙 WBHRB স্টাফ নার্স CBT টেস্ট – 12

1 / 50

1. Which hormone increases gluconeogenesis in the liver?

A) Cortisol

B) Insulin

C) Oxytocin

D) ADH

Cortisol enhances glucose production by gluconeogenesis.

2 / 50

2. In which gland are parafollicular cells found?

A) Pancreas

B) Pituitary

C) Adrenal

D) Thyroid

Parafollicular or C cells of thyroid secrete calcitonin.

3 / 50

3. Which hormone deficiency causes cretinism in infants?

A) Insulin

B) GH

C) ACTH

D) Thyroxine

Congenital hypothyroidism (low thyroxine) causes cretinism.

4 / 50

4. Which hormone promotes uterine contractions during labor?

A) Estrogen

B) Prolactin

C) Oxytocin

D) Relaxin

Oxytocin stimulates uterine contractions during childbirth.

5 / 50

5. Which hormone stimulates sperm production?

A) Testosterone

B) Estrogen

C) LH

D) FSH

FSH acts on Sertoli cells for spermatogenesis.

6 / 50

6. Which hormone acts through intracellular receptors?

A) Cortisol

B) Insulin

C) Glucagon

D) Epinephrine

Steroid and thyroid hormones act via intracellular receptors.

7 / 50

7. Which hormone is elevated in primary hypothyroidism?

A) TSH

B) Cortisol

C) GH

D) Insulin

Low T₃/T₄ causes increased TSH due to loss of negative feedback.

8 / 50

8. What enzyme converts testosterone to estradiol?

A) Reductase

B) Aromatase

C) Dehydrogenase

D) Synthase

Aromatase converts androgens to estrogens.

9 / 50

9. Which of the following hormones acts by tyrosine kinase receptor?

A) Insulin

B) Glucagon

C) Cortisol

D) Epinephrine

Insulin binds to tyrosine kinase receptor to trigger signaling.

10 / 50

10. What is the main stimulus for ADH secretion?

A) Increased plasma osmolarity

B) High BP

C) Low glucose

D) Low Na+

Increased plasma osmolarity triggers ADH release.

11 / 50

11. Which hormone stimulates the release of cortisol from adrenal cortex?

A) FSH

B) LH

C) ACTH

D) GH

ACTH (from anterior pituitary) stimulates cortisol release.

12 / 50

12. What is the function of renin?

A) Raises cortisol

B) Lowers glucose

C) Converts angiotensinogen to angiotensin I

D) Stimulates insulin

Renin converts angiotensinogen to angiotensin I, regulating BP.

13 / 50

13. What type of hormone is insulin?

A) Amine

B) Fatty acid derivative

C) Steroid

D) Peptide

Insulin is a peptide hormone made of two polypeptide chains.

14 / 50

14. Which hormone causes uterine endometrium proliferation?

A) FSH

B) LH

C) Progesterone

D) Estrogen

Estrogen promotes growth and vascularization of the endometrium.

15 / 50

15. Which hormone enhances reabsorption of calcium from kidneys?

A) Cortisol

B) Calcitonin

C) PTH

D) Insulin

Parathyroid hormone increases renal calcium reabsorption.

16 / 50

16. In diabetic ketoacidosis, which hormone is elevated?

A) Insulin

B) Estrogen

C) Glucagon

D) Cortisol

Lack of insulin causes glucagon to increase, enhancing ketone formation.

17 / 50

17. A patient presents with fatigue, low BP, and hyperpigmented skin. What is the diagnosis?

A) Cushing’s syndrome

B) Grave’s disease

C) Pheochromocytoma

D) Addison’s disease

Low cortisol and high ACTH lead to skin pigmentation in Addison’s disease.

18 / 50

18. What hormone is secreted by the placenta to maintain pregnancy?

A) FSH

B) hCG

C) TSH

D) LH

hCG maintains corpus luteum and progesterone secretion.

19 / 50

19. A 40-year-old woman has weight gain, moon face, and purple striae. What is the most likely diagnosis?

A) Hypothyroidism

B) Acromegaly

C) Cushing’s syndrome

D) Addison’s disease

These features indicate hypercortisolism, typical of Cushing’s syndrome.

20 / 50

20. Which hormone deficiency results in polyuria and polydipsia but normal glucose?

A) Aldosterone

B) ADH

C) Insulin

D) GH

ADH deficiency causes diabetes insipidus.

21 / 50

21. What is the main feedback regulator of ACTH secretion?

A) Aldosterone

B) Cortisol

C) T₃

D) GH

Cortisol provides negative feedback to the pituitary and hypothalamus.

22 / 50

22. What hormone is responsible for ovulation?

A) Estrogen

B) GH

C) LH

D) FSH

LH surge triggers ovulation in females.

23 / 50

23. In a patient with pituitary tumor secreting ACTH, which hormone is elevated?

A) Cortisol

B) GH

C) Aldosterone

D) Insulin

ACTH stimulates adrenal cortex, leading to excess cortisol (Cushing’s disease).

24 / 50

24. What hormone is increased in Grave’s disease?

A) Thyroxine (T₄)

B) ADH

C) ACTH

D) GH

Grave’s disease is caused by autoantibodies that increase thyroid hormone production.

25 / 50

25. A man presents with enlarged hands, coarse facial features, and visual defects. What test confirms diagnosis?

A) GH suppression test

B) Insulin

C) TSH

D) ACTH

Glucose suppression test fails to reduce GH in acromegaly.

26 / 50

26. Which hormone increases glycogen breakdown in the liver?

A) Insulin

B) Estrogen

C) Thyroxine

D) Glucagon

Glucagon and epinephrine stimulate glycogenolysis.

27 / 50

27. What hormone primarily regulates body’s long-term stress response?

A) Insulin

B) Cortisol

C) GH

D) Epinephrine

Cortisol from adrenal cortex manages chronic stress response.

28 / 50

28. Which hormone requires iodine for its synthesis?

A) Aldosterone

B) Thyroxine

C) Cortisol

D) GH

Thyroxine (T₄) and Triiodothyronine (T₃) synthesis require iodine.

29 / 50

29. Which hormone promotes calcium deposition in bone?

A) PTH

B) Calcitonin

C) Insulin

D) Cortisol

Calcitonin lowers blood calcium by promoting deposition in bone.

30 / 50

30. A patient with goiter but normal T₄ and T₃ levels likely has which condition?

A) Cushing’s

B) Simple goiter

C) Addison’s

D) Acromegaly

Iodine deficiency goiter results from compensatory TSH increase.

31 / 50

31. Which hormone inhibits prolactin secretion?

A) Oxytocin

B) GH

C) TSH

D) Dopamine

Dopamine inhibits prolactin secretion.

32 / 50

32. Which test is used to diagnose acromegaly?

A) Dexamethasone test

B) ACTH test

C) Glucose suppression test

D) TSH test

Oral glucose tolerance test fails to suppress GH in acromegaly.

33 / 50

33. What hormone is elevated in Cushing’s syndrome?

A) Insulin

B) Cortisol

C) Aldosterone

D) ADH

Cushing’s syndrome is due to excessive cortisol.

34 / 50

34. The normal value of cardiac output in adults is —

A) 4–8 L/min

B) 8–10 L/min

C) 10–12 L/min

D) 2–3 L/min

Normal cardiac output: 4–8 liters per minute.

35 / 50

35. What is the primary effect of aldosterone?

A) Sodium retention

B) Increase glucose

C) Decrease BP

D) Decrease sodium

Aldosterone increases sodium reabsorption and potassium secretion in the kidneys.

36 / 50

36. What is the primary role of glucagon?

A) Lower glucose

B) Decrease insulin

C) Raise glucose

D) Store fat

Glucagon raises blood glucose by promoting glycogenolysis and gluconeogenesis.

37 / 50

37. Which hormone stimulates milk ejection in mammals?

A) Progesterone

B) Prolactin

C) Estrogen

D) Oxytocin

Oxytocin triggers milk ejection reflex from mammary glands.

38 / 50

38. Which hormone deficiency causes dwarfism in children?

A) GH

B) ACTH

C) TSH

D) Insulin

Growth hormone deficiency leads to stunted growth.

39 / 50

39. A diabetic patient with tremors, sweating, and confusion likely has?

A) Hypoglycemia

B) Ketoacidosis

C) Hyperglycemia

D) DKA

These symptoms suggest hypoglycemia due to excess insulin.

40 / 50

40. Which pancreatic cell type secretes somatostatin?

A) PP-cell

B) β-cell

C) δ-cell

D) α-cell

δ-cells (delta cells) of pancreas secrete somatostatin.

41 / 50

41. Which hormone inhibits both GH and TSH release from the pituitary?

A) Somatostatin

B) ACTH

C) Prolactin

D) Dopamine

Somatostatin suppresses GH and TSH release.

42 / 50

42. Which hormone is derived from tryptophan?

A) Melatonin

B) Epinephrine

C) Insulin

D) Thyroxine

Melatonin from the pineal gland originates from tryptophan.

43 / 50

43. Which hormone increases after a carbohydrate-rich meal?

A) Cortisol

B) Glucagon

C) PTH

D) Insulin

Insulin is released after glucose intake to promote uptake.

44 / 50

44. A patient with hypertension and hypokalemia most likely has excess secretion of which hormone?

A) GH

B) Cortisol

C) Aldosterone

D) Insulin

Aldosterone causes sodium retention and potassium loss, leading to Conn’s syndrome.

45 / 50

45. Which hormone increases basal metabolic rate (BMR)?

A) GH

B) Insulin

C) Cortisol

D) Thyroxine

Thyroxine increases overall metabolism and oxygen consumption.

46 / 50

46. Which hormone deficiency causes diabetes insipidus?

A) Cortisol

B) GH

C) Insulin

D) ADH

ADH deficiency leads to excessive urination and thirst.

47 / 50

47. Which of the following hormones is NOT secreted by the anterior pituitary?

A) Oxytocin

B) FSH

C) ACTH

D) GH

Oxytocin is secreted by posterior pituitary.

48 / 50

48. Which hormone regulates circadian rhythm?

A) Melatonin

B) Thyroxine

C) Cortisol

D) GH

Melatonin from pineal gland regulates sleep-wake cycles.

49 / 50

49. Which hormone deficiency causes Addison’s disease?

A) Cortisol

B) Thyroxine

C) GH

D) Insulin

Deficiency of cortisol and aldosterone causes Addison’s disease.

50 / 50

50. A tumor in adrenal medulla secretes which hormone?

A) Aldosterone

B) Epinephrine

C) GH

D) Cortisol

Pheochromocytoma secretes catecholamines (epinephrine and norepinephrine).

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