A Nurse Performs an Allen Test Before Performing the Arterial

question 18

Multiple Choice

A nurse performs an Allen test before performing the arterial stick for an arterial blood gas.What does this test assess?

• A) Respiratory function
• B) Tidal volume
• C) Concentration of oxygen
• D) Perfusion of the hand

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Definitions:

Sex Hormones

Hormones, such as estrogen and testosterone, that play key roles in sexual development, reproductive functions, and secondary sexual characteristics.

Puberty

A developmental stage where an individual undergoes physical and hormonal changes, marking the transition from childhood to adulthood.

Menstruation

The monthly shedding of the uterine lining in females of reproductive age, part of the menstrual cycle.

Synaptic Cleft

The small gap at a synapse between neurons, through which neurotransmitters are released to transmit nerve impulses.