An Air Parcel Is Considered $\underline {\text { unstable }}$ When It
A) Either Remains as It Is, or Changes

question 50

Multiple Choice

An air parcel is considered $\underline {\text { unstable }}$ when it

• A) either remains as it is, or changes its initial position.
• B) continues to rise until it reaches an altitude at which the surrounding air has a similar density.
• C) resists displacement upward.
• D) ceases to ascend.

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Definitions:

Lithotomy

A medical position used during examinations or surgeries where the patient lies on their back with legs raised and supported.

Sims Position

A side-lying position with the lower arm behind the body and the upper thigh flexed, commonly used in medical examinations and for enema administration.

Cervical Cancer Screening

Medical tests conducted to detect precancerous conditions or cancer of the cervix, often involving a Pap smear and/or HPV testing.

Papanicolaou Test

A screening procedure for cervical cancer involving the collection and microscopic examination of cells from the cervix and vagina.