MDS PREP
A patient is on periodic renal dialysis. Minor oral surgery should be performed
1. One day before dialysis
2. On the day of dialysis
3. One day after dialysis
4. One week after dialysis
Oral Surgery
Answer: 3
Minor oral surgery should be performed one day after dialysis in a patient who
is on periodic renal dialysis. This is because the patient's platelet count and
coagulation factors are usually at their lowest before dialysis, which could
increase the risk of bleeding.
The prime purpose of bibevel chisel is
1. Split teeth
2. Sharpen the angles
3. Remove bone
4. Engage point establishment
Oral Surgery
Answer: 1
The prime purpose of bibevel chisel is to split teeth.
After the surgical removal of chronically infected teeth in a controlled diabetic patient, which of the following is of utmost importance
1) Postoperative check of patient for bleeding
2) Revaluation of insulin dosage being taken by the patient
3) Both the above
4) None of the above
Oral Surgery
Answer: 2
Diabetes affects wound healing and immune response. After surgery, stress and altered eating patterns can impact blood glucose levels. Monitoring and adjusting the insulin dosage as necessary is critical to prevent complications such as infection or delayed healing. Postoperative bleeding is important but secondary to glycemic control in diabetics.
Inferior alveolar nerve block is absolutely contraindicated in patients suffering from one of the following diseases
1. Thrombocytopenia
2. Haemophilia
3. Hypoprothrombinaemia
4. Von Willebrand"s disease
Inferior alveolar nerve block is absolutely contraindicated in patients suffering from haemophilia.
Among the following which is advantage of oral adminstration of drugs to achieve conscious sedation
1. It is highly reliable in producing sedation
2. It is easiest to administer
3. Overdosage is unlikely
4. None of the above
Oral Surgery
Answer: 2
Among the following, the advantage of oral administration of drugs to achieve conscious sedation is that it is easiest to administer.
A patient is allergic to PABA. Most probably he will also be allergic to
1. Lignocaine
2. Carbocaine
3. Prilocaine
4. Tetracaine
Oral Surgery
Answer: 4
A patient allergic to PABA will most probably also be allergic to Tetracaine.
The role of sodium metabisulfite in local anaesthetic agent is
1. Preservative
2. Fungicide
3. Reducing agent
4. Vasoconstrictor
Oral Surgery
Answer: 2
The role of sodium metabisulfite in local anaesthetic agent is as a preservative.
Which of the following elevators fits well in the operator"s hand and can be rotated between the thumb and the finger
1. Couplan elevator
2. Hospital patteren elevator
3. Winter"s elevator
4. Warwick-James elevator
Oral Surgery
Answer: 4
The elevator which fits well in the operator's hand and can be rotated between the thumb and the finger is Warwick-James elevator.