74929

19366

A gingival index score of 1 means bleeding on probing.

92362

CTPA is the most sensitive diagnostic test for pulmonary embolism, as it directly visualizes the emboli in the pulmonary arteries.

28490

The symptoms of fatigue, cold intolerance, and weight gain are more consistent with hypothyroidism than hyperthyroidism. Subclinical hypothyroidism is a milder form of hypothyroidism where the patient may have a normal T4 level but an elevated TSH level.

61858

Tumour cells have genetic alterations which result in expression of nonself proteins: This is the most accurate statement regarding immune surveillance. Tumor cells often undergo genetic mutations that lead to the expression of abnormal proteins (neoantigens) that are not present in normal cells. These nonself proteins can be recognized by the immune system as foreign, triggering an immune response. This recognition is a key aspect of how immune surveillance functions effectively against tumors.

89636

Which of the following is an example of a static method of recording centric relation: intraoral records.

69555

Secondary prevention involves early detection and prompt treatment to halt the disease process, such as a pulpotomy to prevent further progression.

43182

The cross-section of a sickle scaler is triangular.

76127

An endogram is a diagnostic image used to visualize the extent of internal resorption, which can appear as an oval-shaped radiolucency within the pulp chamber or canal space. Both conventional and digital radiographs can be used to produce an endogram.

65390

For cardiac patients with limitations on physical activities, selective oral surgical procedures can be performed after consulting with their physician. This consultation helps determine the patient's stability and the appropriate management plan.