REPRODUCTIVE BIOLOGY/ REPRODUCTIVE MEDICINE / INFERTILITY MCQs – MCQs 16

The multiple choice questions in this online test paper focuses on REPRODUCTIVE BIOLOGY/ REPRODUCTIVE MEDICINE / INFERTILITY MCQs. If you are looking for self evaluation of your PG Medical entrance exam preparation then this online REPRODUCTIVE BIOLOGY/ REPRODUCTIVE MEDICINE / INFERTILITY MCQs Test Paper will help you to evaluate your exam preparation.

Instruction for REPRODUCTIVE BIOLOGY/ REPRODUCTIVE MEDICINE / INFERTILITY MCQs:

1- This online MCQ practice test paper contains 30 questions.
2- Each question in this online practice test paper have four options and only 1 option is correct.
3- You can view the answers of this practice test paper after submitting the practice test paper.
Note: The answers mentioned at the end of practice test are the best suitable option as per our knowledge. Users shall cross-check the answers with their textbooks.

Q 1. cystic fibrosis include all except

CF can be screened for at birth

1 in 25 Caucasians are carriers

Failure to thrive is a common presentation

Women with CF are infertile

Q 2. cystic fibrosis includes all except

air trapping is the earliest finding

interstitium is not affected

pulmonary oligemia is seen

atelectasis common in the right upper lobe

Q 3. in cystic fibrosis which layer is mostly infected

mucus layer

epithelia

airway wall

all of the above

Q 4. which of the following infection is rare in cystic fibrosis

Mycobacterium tuberculosis

Pseudomonas aeruginosa

Haemophilus influenzae

Aspergillus fumigatus

Q 5. Characteristic features/complications of cystic fibrosis include all except

a decreased chloride concentration of sweat

hepatic cirrhosis

chronic paranasal sinusitis

a decreased pancreatic enzyme activity in the duodenal juice

Q 6. elevated electrolyte levels in sweat can be due to

cystic fibrosis, mucopolysaccharidosis, adrenal insufficiency

fucosidosis, hypothyroidism, familial cholestasis

Glycogen storage disease type 1, vasopressin resistant diabetes insipidus, familial hypoparathyroidism

all of the above

Q 7. Cystic fibrosis includes

thickened biliary secretion

focal biliary cirrhosis

bile duct perforation

all of the above

Q 8. in lower respiratory tract, the first symptom of cystic fibrosis is

cough

dyspnea

pain chest

hemoptysis

Q 9. in a normal cell , CFTR is synthesized in

golgi apparatus

rough endoplasmic reticulum

mitochondria

nucleus

Q 10. most common mutation in CF is termed as

∆F508

N1303K

G85E

G91R

Q 11. cystic fibrosis includes all except

fatty replacement of pancreas

hyperechoic pancreas

coarse calcification

enlarged pancreas

Q 12. cystic fibrosis features includes

obstructive jaundice

gall stones are common

cysts in gall bladder

all of the above

Q 13. cystic fibrosis airways are predisposed to chronic infection by

Staphylococcus aureus

pseudomonas aeruginosa

strict anaerobes

all of the above

Q 14. in cystic fibrosis sweat emerging on the skin surface contains

high level of salt

low level of salt

normal level of salt

any of the above

Q 15. cystic fibrosis includes all except

Gastro-esophageal reflux (GOR) can be an associated feature

Intestinal malabsorbtion is mainly due to abnormal intestinal epithelium

Constipation can be a complication

Rectal prolapse is a known association

Q 16. true regarding mucus layer in CF airways

mucus stasis

mucus hypoxemia

mucus dehydration

all of the above

Q 17. cystic fibrosis includes all except

sweat concentration of sodium and chloride is decreased

decreased mucociliary clearance is a feature

commonest infection is with Streptococcus pneumoniae

70% present by one year of age

Q 18. recovery of which bacteria in BAL fluid supports the diagnosis of CF

Kliebsiella pneumoniae

Proteus mirabilis

E.coli

Pseudomonas aeruginosa

Q 19. which is often the first organism recovered from lung secretions in newly diagnosed cystic fibrosis

Pseudomonas aeruginosa

Haemophilus influenzae

Aspergillus fumigatus

Klebsiella

Q 20. cystic fibrosis patients fail to secrete which of the following in pancreatic duct

Na+

HCO3-

water

all of the above

Q 21. CFTR cellular function includes

conducts chloride across cell membrane

down regulates transepithelial sodium transport

regulates Ca++ activated chloride and K+ channels

all of the above

Q 22. cystic fibrosis includes

autosomal dominant disease

chromosome 6 is affected

defect in sodium channel

commonest chromosomal anomaly in west

Q 23. which of the following is not correctly matched regarding CFTR gene mutation

defective protein synthesis– class I

defective processing——–class II

defective regulation——–class III

defective conduction—–class V

Q 24. cholelithiasis occurs with increased frequency in

cystic fibrosis

crohn`s disease

Wilson disease

all of the above

Q 25. fully processed form of CFTR is found in

plasma membrane

nuclear membrane

cytoplasm

rough endoplasmic reticulum

Q 26. CF is characterized by all except

increased airway Na+ absorption

increased airway Cl- secretion

reduced salt and water content of mucus

decreased volume of pericilliary liquid

Q 27. cystic fibrosis include all except

Dornase should be administered just before physiotherapy

Meconium Ileus can be treated with Gastrografin

Influenza vaccines should be given routinely

Voice changes is a side effect of dornase therap

Q 28. diagnostic biophysical hallmark of CF airway epithelia is

lowered transepithelial electric potential difference

raised transepithelial electric potential difference

plasma membrane fenestration

plasma membrane rigidity

Q 29. amino acids present in CFTR protein

1280

1380

1480

1580

Q 30. airway surfaces in CF appears

edematous

atrophic

hypertrophic

dehydrated

REPRODUCTIVE BIOLOGY/ REPRODUCTIVE MEDICINE / INFERTILITY MCQs – MCQs 16

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