NEET MDS Shorts
493438
Oral SurgeryMaximum recommended dosage of lignocaine with 1:1,00,000 adrenaline subcutaneously is 100 mg.
430207
Oral SurgeryCocaine has intrinsic vasoconstrictive action.
814070
Oral SurgeryEach of the following statements about local anaesthesia is correct except: Prilocaine is more toxic than lignocaine.
667280
Oral SurgeryBell's palsy is a form of temporary facial paralysis or weakness on one side of the face resulting from damage or trapping of the facial nerve (cranial nerve VII), which is the nerve that controls the muscles of facial expression.
132003
Oral SurgeryA bilateral inferior alveolar nerve block is not inherently contraindicated. It
is commonly performed in cases requiring surgery on both sides of the mandible.
However, it should be done with caution in patients with certain medical
conditions or anatomical variations that could increase the risk of
complications. It is important to assess each patient individually before
administering the block.
271914
Oral SurgeryMembers of the sterile professional team include the surgeon, scrub nurse, and
circulating nurse. The scrub nurse assists the surgeon with passing instruments,
while the circulating nurse manages the flow of materials and equipment into and
out of the sterile field.
707479
Oral SurgeryIntraligamentary anaesthesia is the preferred local anaesthetic technique for haemophilics.
262741
Oral SurgeryThe inferior alveolar nerve block (IANB) is a common technique used in dentistry to anesthetize the mandibular teeth, including the molars. The nerve exits the mandibular foramen and runs along the mandibular canal before it branches into the incisive and mental nerves. For effective anesthesia, the injection site is typically located between the first and second premolars, aiming towards the medial surface of the ramus of the mandible, and the needle is inserted until it is just inferior to the root apices of these teeth. This position allows the anesthetic solution to reach the nerve as it emerges from the bone and before it gives off its major branches, thus achieving profound anesthesia for the procedure.