A. Prophase
B. Metaphase
C. Anaphase
D. Telophase
Answer: A. Prophase
02. Chromosomes have achieved their highest state of condensation. They are attached to the spindle fiber and
aligned at the metaphase (equatorial) plate. During this phase, chromosomes are amenable to microscopic
analysis?
A. Prophase
B. Metaphase
C. Anaphase
D. Telophase
Answer: B. metaphase
03. The centromere of each chromosome divides, and the two daughter chromosomes segregate along the spindle
fibers toward the centrioles, located at each pole?
A. Prophase
B. Metaphase
C. Anaphase
D. Telophase
C. Anaphase
04. Two new nuclear membranes form, and the cytoplasm is divided in half by cytokinesis. Two identical daughter
cells are the products of mitosis?
A. Prophase
B. Metaphase
C. Anaphase
D. Telophase
Answer: D. TeloPhase
21. Preeclampsia (hypertension, proteinurea, edema) should be treated as follows?
A. IV hydralazine or labetalol
B. IV magnesium sulfate
C. Ace inhibitors
D. A & B
E. All of the above
Answer: D. A & B
22. DOC in Venous thromboembolism in pregnant women?
A. Heparin
B. Warfarin
C. Lisinopril
D. Acetazolamide
Answer: A. Heparin (LMW heparin are alternate choice)
Warfarin should be avoided after 6 weeks of pregnancy bcoz it causes fetal bleeding, malformation or central nervous system anomalies.
23. When following drug used to treat headaches in pregnancy it causes bleeding and closure of ductus arteriosus?
A. Acetaminophen
B. Aspirin
C. Heparin
D. Warfarin
Answer: B. Aspirin
Acetaminophen is DOC in headaches in pregnancy.
24. A drug causes increased risk of kernicterus to the neonates when used in third trimester of pregnancy?
A. Ampicillin
B. Amoxicillin
C. Sulfa drugs
D. Nitrofurantoin
E. Cephalexin
Answer: C. Sulfa drugs
25. A drug should be avoided in pregnancy causing folate reduction?
A. Ampicillin
B. Amoxicillin
C. Sulfa drugs
D. Nitrofurantoin
E. Trimethoprim
Answer: E. Trimethoprim (folate antagonist)
26. Following drugs are safe to use in pregnancy except?
A. Ampicillin
B. Amoxicillin
C. Cephalexin
D. Nitrofurantoin
E. Trimethoprim
Answer: E. Trimethoprim
Ampicillin and Amoxicillin are safe in pregnancy for escherichia coli but now they show increasing resistance against E. coli.
Fluoroquinolones and tetracycline are contraindicated in pregnancy.
Syphilis transmitted trans placentally and must be treated early in sexually transmitted diseases (STD)
27. Safe drugs used for allergic rhinitis and asthma during pregnancy?
A. Chlorpheniramine
B. Beclomethasone
C. Beta2 agonist
D. Theophylline
E. All of these
Answer: E. All of these
Chlorpheniramine as oral antihistamine and orally inhaled corticosteroids are recommended.
Beta2 agonist for bronchodilation and theophylline is second option.
A nasal decongestant pseudoephedrine and Prednisone as a burst in acute exacerbation.
Dermatology: Avoid retinoid compounds
28. Following is the recommended drug in HIV after the 14th week of gestation for the duration of pregnancy?
A. Ampicillin
B. Amoxicillin
C. Cephalexin
D. Zidovudine
E. Trimethoprim
Answer: D. Zidovudine
29. One of the Following drugs preferred in pregnancy used to treat hyperthyroidism?
A. Levothyroxine
B. Propylthiouracil
C. Methimazole
D. Carbamazepine
E. Valproate
Answer: B. Propylthiouracil
Levothyroxine is used to treat hypothyroidism not hyperthyroidism.
Propylthiouracil is preferred than methimazole because it cross placenta less readily than methimazole.
Carbamazepine and Valproate are used in pregnancy but causes congenital malformation.
30. An autosomal recessive disease involves a defect in chloride transport channel resulting in decreased function of exocrine glands leading to GI and pulmonary disturbance?
A. Hyperthyroidism
B. Cystic fibrosis
C. Ciliac disease
D. Maple syrup urine disease
E. Sickle cell anemia
Answer: B. Cystic fibrosis
GI problem increased viscosity of mucus secretion, deficiency of pancreatic digestive enzymes and decreased bicarbonate secretion.
Enzymes deficiency causes poor digestion, fat soluble vitamin deficiency
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