NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc.: Medical Science MCQs (Practice_Test 75 of 135)
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- Which one of the following is not a feature of lateral medullary syndrome?
- Involvement of hypoglossal nerve
- Sympathetic tract involvement
- IX and X cranial nerve involvement
- Loss of contralateral pain and touch sensation over trunk
- Which one of the following is not a feature of life threatening situation in bronchial asthma?
- Central Cyanosis
- Absence of audible wheeze
- Bradycardia
- PEF = 50% of expected
- Which one of the following is not a typical feature of petitmal seizures?
- Later development of tonic-clonic seizures in 50%
- Loss of consciousness lasting up to 10 seconds
- Synchronous 3 per second spike and wave activity on EEG
- Onset at the age of 25 to 30 years
- On Plain X-ray abdomen, double bubble appearance is seen in
- Gastric carcinoma
- Pancreatic carcinoma
- Duodenal ulcer
- Duodenal atresia
- Which cervical vertebra gets fractured in Hangmans fracture?
- First
- Second
- Third
- Fourth
- Narrowest part of male urethra is
- Bladder neck
- Prostatic urethra
- Membranous urethra
- External urethral meatus
- The classical signs of tension Pneumothorax are
- Absent breath sounds, increased tympany on ipsilateral side and tracheal shift to contralateral side
- Absent breath sounds, increased tympany on contra lateral side
- Breath sounds present, decreased tympany on ipsilateral side with tracheal shift to ipsilateral side
- Absent breath sounds, absent tympany on ipsilateral side with tracheal shift to contralateral side
- Post pericardiectomy syndrome is suspected by
- fever, Pericarditis, pleuritis two to four weeks after operation with normal ESR and leucocytosis
- fever, Pericarditis, pleuritis two to four weeks after operation, raised ESR, leycocytosis with lymphocytic predominance
- fever, Pericarditis, precordial pain, normal ESR and normal leucocyte counts
- no fever, Pericarditis, pleuritis two to four weeks after operation, normal
- ESR and lymphocytosis
- Consider the following diseases:
- Measles
- tuberculosis
- Malaria
- Influenza
- Cyclic trend is observed in the occurrence of which of the above?
- 1 and 4
- 2 and 4
- 1 and 3
- 3 and 4
- Experimental studies are undertaken to
- Formulate a hypothesis
- Determine the frequency of occurrence and distribution of disease in a community
- Confirm etiological hypothesis
- Find the incidence rate of disease
- Consider the following indicator:
- Odds ratio
- Incidence rate
- relative risk
- Attirbutable risk
- The indicator which can be calculated from Cohort Study data are:
- 1,2, 3 and 4
- 2,3 and 4
- 1 and 3
- 2 and 4
- A researcher wanted to test the use of X-ray as a diagnostic test for tuberculosis. He made a radiologist examine the X-ray of 100 individuals whose disease status was already known to him by other methods. He found that out of 100 individual diagnosed to have the disease by x-ray examination, only 90 had the disease, 10 individuals who were disease positive had been missed by X-ray examination. The sensitivity and specificity of this radiological test respectively are
- 90% and 90%
- 90% and 80%
- 80% and 10%
- 80% and 70%
- A researcher wanted to test the use of X-ray as a diagnostic test for tuberculosis. He made a radiologist examine the X-ray of 100 individuals whose disease status was already known to him by other methods. He found that out of 100 individual diagnosed to have the disease by x-ray examination, only 90 had the disease, 10 individuals who were disease positive had been missed by X-ray examination. The prevalence of the disease is
- 5%
- 105
- 15%
- 20%
- Which one of the following is a better index of fertility rates?
- Crude birth rate
- General fertility rate
- Total fertility rate
- Gross reproduction rate
- Which one of the following is the most important medical cause of maternal mortality?
- Toxemia of pregnancy
- Post partum haemorrhage
- Obstructed labor
- Infection