B:-Asynchronous pacing must be programmed on the pacemaker
(CMagnets should be used to change the pacing program that is in an AICD
D:-Bipolar cautery units are preferable instead of monopolar electrocautery
Correct Answer: Option-C
Question16:-The following statements about VV ECMO are true
1. Used only when respiratory assistance is required
1. and Artificial lungs are in series

li, Native and Artificial lungs are in parallel
iv. Acts as a passive pumpless lung assistant primarily for decarboxylation

Aciand i
8:1 and i

Coli and ii
०.0 and iv

Correct Answer: Option:
‘Question17::Which of the following criteria are required for confirmation of systemic inflammatory response syndrome ?
1. Body temperature > 38°C or < 36°C

1. HR > 90 bpm
ili, RR > 20 bpm or Paco, < 32

iv. WBC > 12000 mm’ or < 4000 mm® or > 10% immature forms
AcAny 1 of the above
B:-2 or more
C3 or more
D:-All 4 criteria must be met
Correct Answer: Option ®
Question18:-The Hunt and Hess grading system is
AcA clinical grading system
B-Uses GCS and assesses focal neurological deficit
Cols based on computed tomography scan
0:16 based on the MRI appearance
Correct Answer: Option:
‘Question19:-ARDS net goals for mechanical ventilation in patients with ARDS include all except
‘AcPplat = 30 cm of #0
B:-Pad, 55 to 80 mm Hg
C-Spo, 85-95%
D:-pH goal 7.25 to 7.45
Correct Answer: Option-C
Question20:-The modified aldrete scoring system reviews all of the following as criteria for discharge from PACU except
Ac-Activity
B:-Respiration
C:Circulation
D:-Pain
Correct Answer: Option-D
‘Question21:-Paediatric CPB has all the following characteristics except
AcHypothermic temperatures rarely below 25-30°C
B:-Use of total circulatory arrest is common
C:-Hemodilution 3-5 fold greater dilution of circulating blood volume
D:-Low perfusion pressure 20-30 mm Hg
Correct Answer: Option:
‘Question22:-Specific contraindication to epidural anesthesia in children include all except
॥ occulta
Bentraspinal tumour
78016796 cord syndrome

D:-Infection at the site of injection