13 MAY 2012 STEP 1 MCQS

PHARMACOLOGY

1)QUININE IS USED FOR a)ovale 2)vivax 3)malariae 4)falcipiram

2)metformin can used for 1)carcinoma of pancreas 2)polycystic ovarian cancer

3)which of the following can used to overcome the toxicity of levodopa 1)bromocriptine 2)carbidopa 3)amphetamine 4) seligeline

4)which is broad spectrum antifungal 1)itraconazole 2)ketaconazole 3)amphotericine B 4)nystatine

 

5)WHICH OF THE FOLLOWING DRUGS ARE USED IN VIRAL HEPATITIS?
a)lamivudine b)zidovudine c)ribavirin

6)A CHILD WITH FEVER ,MALAISE,AND SEVERE HEADACHE.LUMBAR PUNCTURE DONE,SHOWS MININGOCOCCAL BACTERIA .WHAT WOULD BE THE TREATMENT?
a)cifixime b)ciforuxime c)ceftriaxone

7)WHICH OF THE FOLLOWING DRUGS ACT ON H/K ATPASE
a)lansoprazole

8)WHICH DRUG IS USED FOR MYOCLONIC SEIZURES?
a)phenytoin b)carbamazapine c)valproic acid d)phenobarbital

9)which of the following is mast cell stabilizer?
a)cromolyn

 

COMMUNITY MEDICINE
1)WHICH WATER IS SAFEST FOR DRINKING PURPOSE?
a)deep well b)springs c)rain
2)HOW WILL YOU PREVENT NEONATAL TETANUS?
a)by giving toxoid to mother b)giving toxoid to neonat c)giving immunoglobulin to neonate

SOON MORE!

 

3)IN FAMILY PLANNING THERE MUST BE HOW MUCH DURATION BETWEEN TWO CHILDRENS?
a)3 years b)four years c)1 year d)5 years

 

4)MOST COMMON CAUSE OF INFERTILITY IN PAKISTAN IS ?
a)malnutrition b)pelvic inflammatory disease

5)WHICH OF THE FOLLOWING IS A NON MODIFIBLE CAUSE OF CHD?
a)diabetes b)obesity c)smoking d)family history

 

6)SCREENING IS DONE ON ?
a)primary prevention b)secondary prevention c)tertiary prevention

7)IN WHICH GESTATIONAL AGE THERE IS NON LETHAL INJURIES?
a)first few weeks b)first two months c)third trimester

 

PHYSIOLOGY

1)IN PRESYNAPTIC NEORONS,WHICH CHANNELS ARE OPENED?
a)sodium channels b)potassium channels c)calcium channels d)sodium and pottasium channels

2)ERYTHROCYTE PRODUCTION IS STIMULATED BY
a)anemia due to blood loss b)lack of oxygen due high altitude c)erythropoitein

3)DIFFERENCE BETWEEN T CELL AND B CELL IS IN THAT?
a)b cell produces anibodies and memory cells

4)VASA RECTA IS A ?
a)afferent b)efferent c)countercurrent exchange takes place

5)ALDOSTERONE IS STIMULATED BY?
a)low sodium concentration b)high potassium concentration
6)A PATIENT HAS HEART RATE OF 45?MIN.HIS ADH IS 5 TIMES MORE THAN NORMAL.WHAT IS THE CAUSE?
a)low sodium absoption b)low potassium absorption

7)FRANK STERLING LAW?
1)CARDIAC OUTPUT INCREASES WHEN VENOUS RETURN INCREASES.

 

BIOCHEMISTRY
1)FATS AFTER METABOLISM STORE AS?
1)CHYLOMICRON
2)VITAMIN A DEFICIENCY CAUSES?
1)BITOTS SPOTS 2) COLOR BLINDNESS 3)VIRAL CONJUNCTIVITIS
3)IN KETONE STARVATION WHAT WILL HAPPEN TO GLUCOSE?
1)GLUCONEOGENESIS ,OTHER OPTIONS I FORGOT
4)ENZYMES 1)INCREASE THE ENERGY OF ACTIVATION 2)REDUCING THE ENERGY OF ACTIVATION

5)WHICH ENZYME DEFICEINCY CAUSES CEREBRAL DEGENERATION?
A)THIAMINE

 

ANATOMY
1)inferior oblique muscle of the eye is supplied by?
a)III NERVE B)V NERVE C)VII NERVE D)IV NERVE

2)Dorsal column medial lemniscal system transmit the sensory column modality of ?
a)cold b)pain c)warmth d)crude tactile sensation

 

FORENSIC MEDICINE
1)Stomach wash is not contraindicated in poisoning?
1)oxalic acid 2)carbolic acid 3)sulphuric acid 4)nitric acid 5)HCL (i wrote carbolic acid)

2)one question was from dying declaration,i do not know exactly the wordings.