Nuclear Medicine and Blood Analysis

Question 1

Nuclear Medicine

Answer 1

Definition: A medical specialty using radioactive substances for diagnosis and treatment.
Example: PET scans for cancer detection.

Question 2

Positron Emission Tomography (PET)

Answer 2

Definition: Imaging test that uses radioactive tracers to visualise metabolic processes.
Use: Often used to detect cancer.

Question 3

Gamma Camera

Answer 3

Definition: A device used in nuclear medicine to capture images from gamma radiation.
Example: Utilised in bone scans and PET scans.

Question 4

Blood Analysis

Answer 4

Definition: Laboratory tests conducted on blood samples to assess health.
Example: Complete blood count (CBC) to measure blood cell levels.

Question 5

Red Blood Cell Count (RBC)

Answer 5

Definition: A measure of the number of red blood cells in the blood.
Use: Low counts can indicate anaemia.

Question 6

White Blood Cell Count (WBC)

Answer 6

Definition: Measures the number of white blood cells, important for immune response.
Example: Elevated levels can indicate infection.

Question 7

Platelets

Answer 7

Definition: Cells involved in blood clotting.
Example: Low platelet count can lead to excessive bleeding.