Of the Following,which Are Disadvantages of Using Pocket Ionization Chambers

question 14

Multiple Choice

Of the following,which are disadvantages of using pocket ionization chambers as personnel dosimeters?
1) They can discharge if they are subjected to mechanical shock.
2) Because these devices provide no permanent legal record of exposure,health care facilities that use this method to record personnel exposure must delegate someone to keep such a record.
3) If not read each day,the dosimeter may give an inaccurate reading because the electric charge tends to escape.

• A)1 only
• B)2 only
• C)3 only
• D)1,2,and 3

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Definitions:

Hyperextension

An extension of a limb or part beyond its normal limit, which can potentially cause injury.

Popliteal Ligament

A strong, fibrous band of tissue connecting the femur to the tibia at the knee, crucial for knee joint stability.

Posterior Knee

The backside of the knee joint, an area that includes tendons, ligaments, and bursae important for knee movement and stability.

Annular Ligament

A fibrous band of tissue that encircles and stabilizes a joint.