1. Isoflurane > enflurane > halothane
2. Isoflurane > halothane > enflurane
3. Enflurane < isoflurane > halothane
4. Enflurane > halothane > isoflurane
5. Halothane > isoflurane > enflurane
Isoflurane > enflurane > halothane
1. Prilocaine
2. Lidocaine
3. Bupivacaine
4. Ropivacaine
5. Etidocaine
Prilocaine
1. Age greater than 70 years
2. A myocardial infarction in the 6 months preceding surgery
3. Evidence of an S3 gallop on physical examination
4. Greater than 5 PVCs/minute documented at any time before operation
5. Emergent operation
Evidence of an S3 gallop on physical examination
1. It is primarily owing to arteriolar dilation with normal cardiac output
2. It should be treated with a modest head-up position so as to prevent further cephalad spread of the local anesthetic
3. It must be aggressively treated in all patients
4. It may be treated effectively with a venoselective constrictor
5. It indicates that the patient was hypovolemic prior induction of spinal anesthesia.
It indicates that the patient was hypovolemic prior induction of spinal anesthesia.
1. Hyperglycemia
2. Hyperammonemia
3. Hypernatremia
4. Uremia
5. Hypovolemia
Hyperammonemia
1. 60
2. 70
3. 80
4. 90
5. 100
100
1. 5 mL of 5% solution
2. 0.5 mL of a 2% solution diluted to a volume of 2-4 mL
3. 0.5 mL of .05% solution diluted to a volume of 2-4 mL
4. 5 mL of a 20 % solution
5. 1 mL of 20 % solution diluted to a volume of 2-4 mL
0.5 mL of a 2\% solution diluted to a volume of 2-4 mL
1. Fern prothallus
2. Cycas ovule
3. Lily endosperm
4. Moss capsule
Lily endosperm
1. Tapetum lies just inner to endothecium
2. Middle layers lie between endothecium and tapetum
3. Endothecium lies inner to middle layers
4. Tapetum lies next to epidermis
Middle layers lie between endothecium and tapetum
1. It shows growth of intine
2. It is composed of three non-cellular zones
3. It shows thermotactic movement
4. It shows cytoplasmic streaming
It shows growth of intine