1.
Pharmacology
What is the pharmacological mechanism of action of ranitidine?
2.
Pharmacology
Which drug is indicated for female infertility due to anovulation or oligoovulation with normal pituitary and no ovarian failure?
3.
Pharmacology
One of the following drugs undergo little or no first pass metabolism
4.
Pharmacology
One of the following is not among the defensive factors of the GI mucosa
5.
Pharmacology
What is a common side effect of highdose ethinyl estradiol used as postcoital contraception?
6.
Pharmacology
Which of the following drugs is used as an alternative to clomiphene in women with PCOS and clomiphene-resistant cases?
7.
Pharmacology
What is the mechanism of action of bromocriptine in treating female infertility secondary to hyperprolactinemia?
8.
Pharmacology
Which of the following is used for induction of ovulation in patients with hypothalamic amenorrhea (GnRH deficient)?
9.
Pharmacology
Which drug is extracted from the urine of pregnant women and contains mainly LH?
10.
Pharmacology
What are the primary side effects of gonadotropin therapy (hMG and hCG)?
11.
Pharmacology
Which medication is preferred for induction of labor and postpartum uterine hemorrhage management?
12.
Pharmacology
Which medication is indicated for the palliative treatment of estrogen receptor-positive breast cancer?
13.
Pharmacology
Which drug is used as a single dose for postcoital contraception and is the most effective among the listed options?
14.
Pharmacology
Which hormone is secreted by the alpha cells of the pancreas?
15.
Pharmacology
What is the primary function of antidiuretic hormone (ADH)?
16.
Pharmacology
Which gland is referred to as the master gland of the endocrine system?
17.
Pharmacology
What condition is characterized by excessive thyroid hormone activity?
18.
Pharmacology
Which of the following will not increase the secretion of prolactin
19.
Pharmacology
Which hormone increases blood calcium levels?
20.
Pharmacology
What is the primary action of glucocorticoids?
21.
Pharmacology
Which hormone is released in response to low blood glucose levels?
22.
Pharmacology
Which endocrine gland is located at the base of the brain and has two main parts?
23.
Pharmacology
Which hormone's secretion is stimulated by an increase in plasma osmolality?
24.
Pharmacology
Which condition is characterized by continuous production of hypotonic urine due to reduced ADH?
25.
Pharmacology
Which hormone is used clinically to induce or augment labor?
26.
Pharmacology
What is the main hormone secreted by the thyroid gland that regulates metabolism?
27.
Pharmacology
Which hormone is involved in the regulation of sleepwake cycles and is secreted by the pineal gland?
28.
Pharmacology
Which hormone is essential for the normal growth and maturation of the central nervous system (CNS)?
29.
Pharmacology
One of the following is not an example of exocrine glands
30.
Pharmacology
a chronic autoimmune disease in which there is an immune reactionvagainst thyroglobulin or some other component of thyroid tissue is
31.
Pharmacology
One of the following has a propensity to cause hyperthyroidism:
32.
Pharmacology
Insulin release is inhibited by
33.
Pharmacology
Which of the following statements is true regarding the action of oral hypoglycemic agents?
34.
Pharmacology
Which part of the eye is known as the "white of the eye"?
35.
Pharmacology
Which structure in the eye converts light impulses to nerve signals?
36.
Pharmacology
What is the primary function of the lacrimal apparatus?
37.
Pharmacology
Which condition is characterized by increased intraocular pressure?
38.
Pharmacology
What is the term for bleeding into the anterior chamber of the eye?
39.
Pharmacology
What is the primary treatment for acute iritis?
40.
Pharmacology
Which drug is commonly used for inducing miosis during surgery?
41.
Pharmacology
Which drug is NOT used to treat glaucoma?
42.
Pharmacology
Which of the following drugs is a beta-blocker used for glaucoma?
43.
Pharmacology
What is the mechanism of action of acetazolamide in treating glaucoma?
44.
Pharmacology
Which prostaglandin analog is most preferred for treating open-angle glaucoma?
45.
Pharmacology
Which drug is used to manage acute angle-closure glaucoma?
46.
Pharmacology
What is the primary use of NSAIDs in ocular pharmacology?
47.
Pharmacology
Which antibiotic class is commonly used topically for bacterial conjunctivitis?
48.
Pharmacology
Which local anesthetic is used for removal of corneal foreign bodies?
49.
Pharmacology
Which drug is contraindicated in patients with closed-angle glaucoma?
50.
Pharmacology
Which of the following conditions can cause papilledema?
51.
Pharmacology
Papilledema has all the following characteristics except:
52.
Pharmacology
Optic disc diameter is:
53.
Pharmacology
Which is not found in papilledema?
54.
Pharmacology
Which of the following is not an endocrine gland?
55.
Pharmacology
Which of the following is an irreversible cholinergic agonist?
56.
Pharmacology
Prolactin is also known as what?
57.
Pharmacology
Thyroid hormone is formed by:
58.
Pharmacology
Which vitamin causes cerebral edema?
59.
Pharmacology
Deficiency of which mineral causes tetany?
60.
Pharmacology
Absorption of which vitamin is affected by the presence of antacids?
61.
Pharmacology
Which is not an effect of deficiency of Vitamin C?
62.
Pharmacology
Which of the following is not an example of common antacids?
63.
Pharmacology
One of the following is not part of the protective mechanism of the GIT:
64.
Pharmacology
Which of the following is not an example of penicillin?
65.
Pharmacology
Which of the H2 blockers does not undergo first-pass metabolism?
66.
Pharmacology
Which H2 blocker has the side effect of gynecomastia?
67.
Pharmacology
What is the composition of aminoglycosides?
68.
Pharmacology
Which of the following is not an example of aminoglycosides?
69.
Pharmacology
Which part of the ear contains the organ of Corti?
70.
Pharmacology
What is the function of the Eustachian tube?
71.
Pharmacology
Which structure separates the outer ear from the middle ear?
72.
Pharmacology
Which drug is commonly used to treat ear infections?
73.
Pharmacology
Which structure in the nose is responsible for the sense of smell?
74.
Pharmacology
What is the main function of the nasal turbinates?
75.
Pharmacology
Which part of the nasal cavity drains tears from the eyes?
76.
Pharmacology
Which of the following conditions is characterized by inflammation of the sinuses?
77.
Pharmacology
Which nasal spray is commonly used to relieve nasal congestion?
78.
Pharmacology
What is the primary function of the semicircular canals?
79.
Pharmacology
The most prevalent cause of otitis externa is:
80.
Pharmacology
Which of the following is incorrect about posterior epistaxis?
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