MDS PREP
Scaling and root planing elicits
1. Cell mediated immunity
2. Antibody mediated humoral immunity
3. Non-specific immunity
4. No response
Periodontics
Answer: 2
The most radioresestant organ is
1) Cartilage
2) Gonads
3) Lungs
4) Lymphoid
Radiology
Answer: 1
The addition of hyaluronidase to a local anaesthetic solution might
1. Increase the duration of anaesthesia
2. Limit the area of anaesthesia
3. Reduce bleeding
4. Enhance diffusion of local anaesthetic
Oral Surgery
Answer: 4
The addition of hyaluronidase to a local anaesthetic solution might enhance diffusion of local anaesthetic.
Mental foramen opening is directed in
1) Forward and medial direction
2) Backward and medial direction
3) Forward and lateral direction
4) Backward and lateral direction
Oral Surgery
Answer: 4
The period from disease initiation to disease detection in non-infectious disease is called -
1. Incubation period
2. Serial interval
3. Latent period
4. Lag time
Microbiology
Answer: 3
Incubation period: This term is typically used for
infectious diseases and refers to the time between exposure to the
infectious agent and the onset of symptoms.
Serial interval: This refers to the time between
successive cases in a chain of transmission, specifically in infectious
diseases.
Latent period: This is the time from the initiation of
the disease process (or exposure to a risk factor) until the disease is
detectable or until symptoms appear. In non-infectious diseases, this period
can be significant, as the disease may be developing without any noticeable
symptoms.
Lag time: This term can refer to various delays in
processes but is not specifically defined in the context of disease
initiation and detection.