(Single Best Answer) Question 1491: Which one of the following statements concerning catheter associated urinary tract infection is correct ?
A) Most catheter associated infections are symptomatic B) Routine antimicrobial prophylaxis is indicated C) Microscopic bacteria correlates with significant colony count (>10/ml) in symptomatic cases D) Skin organisms such as staphylococcus and streptococcus are the most common aeteological organisms Answer (Select an option above to get the answer):
A) Fomepizole B) Flumazenil C) Naloxone D) Physostigmine Answer (Select an option above to get the answer):
(Single Best Answer) Question 1493: Consider the following statements regarding organo-phosphorus poisoning : 1. There is inhibition of cholinesterase function
2. In chronic exposure, there may be peripheral neuropathy
3. In acute poisoning, there may be muscular weakness
4. In intermediate syndrome, sensory functions may be affected
Which of the statements given above are correct ?
A) 1, 2 and 3 B) 2, 3 and 4 C) 1, 2 and 4 D) 1, 3 and 4 Answer (Select an option above to get the answer):
A) Occurs in 0.5 - 0.8 percent of general population B) Increasing parental age enhances the risk in the child C) If both parents are affected, the risk in their offsprings is above 90 percent D) The illness may resemble severe and persistent neurosis Answer (Select an option above to get the answer):
1. Lepra reactions are not a feature of tuberculoid leprosy
2. Erythema nodosum leprosum often occurs following institution of chemotherapy
3. Elevated circulating level of tumor necrosis factor (TNF) is detected in patients with ENL
4. Lucio phenomenon occurs in untreated patients with tuberculoid leprosy
Which of the statements given above are correct ?
A) 1, 2 and 3 B) 2, 3 and 4 C) 1, 2 and 4 D) 1, 3 and 4 Answer (Select an option above to get the answer):
(Single Best Answer) Question 1497: A 8-year old child presents with itching on the scalp with loss of hair. A characteristic Black Dot appearance is seen. Which of the following is the most likely cause ?
A) Alopecia areata B) Pediculosis capitis C) Tinea capitis D) Traumatic alopecia Answer (Select an option above to get the answer):
A) X-linked inheritance B) Renal stones C) Reduced calcium absorption from the gut D) Hypophosphatemia Answer (Select an option above to get the answer):