24122

Branches of Maxillary nerve are 1. Middle meningeal n. 2. zygomatic n. : zygomaticofacial, zygomaticotemporal 3.pterygopatine branches : orbital, post. sup. lat. nasal , medial septal, greater palatine, middle palatine , post. palatine 4. post. sup alveolar 5. Infraorbital middle sup. alveolar anterior sup. alveolar 6. Terminal lat. nasal inf. palpebral sup. labialis

77904

Reiter's syndrome is characterized by the classic triad of acute arthritis, conjunctivitis, and urethritis, often following a genitourinary or gastrointestinal infection.

51052

 The finish line of a crown preparation can be placed supragingivally or subgingivally depending on the clinical situation. Subgingival finish lines may be necessary to achieve proper aesthetics, especially in cases where the margin needs to be hidden beneath the gingival tissue. However, it is important to avoid placing the finish line too far subgingivally, as this can complicate oral hygiene and lead to periodontal issues.

99341

19924

The Christensen/s phenomenon refers to the gap that occurs between the opposing posterior occlusal surfaces when the mandible is protruded.This disocclusion is a key consideration in dental procedures, especially in the fabrication of complete dentures, to ensure proper balance and function.

95404

A North RAE (Right Angle Endotracheal) tube is typically used for oral surgeries, including bilateral temporomandibular joint (TMJ) ankylosis, as its angle allows the tube to be directed superiorly over the patient's head. A South RAE tube is typically used for nasal intubation.

29665

Answer: 2) Vasoconstriction in most vessels
Explanation: Norepinephrine acts on alpha-adrenergic receptors in the vascular smooth muscles, causing vasoconstriction in most blood vessels. This diverts blood flow to critical organs like the brain and muscles, preparing the body for physical exertion.

86320

Neutral supine position with stabilization (hard collar/sandbags) is mandatory to prevent spinal cord injury.

37074

The recommended rate for rescue breathing in adults is approximately 12 breaths per minute. This rate allows for adequate ventilation without causing hyperventilation. 

20911

Target cells (codocytes) are characteristic of thalassemia and appear as cells with a central dark area, clear ring, and outer dark rim resembling a target. Safety pin cells are also seen in thalassemia due to the abnormal hemoglobin distribution. Note that Cooleys anemia (option 4) is actually the same as thalassemia major, so both options 1 and 4 are technically correct, but thalassemia is the more general and preferred answer.