HESI A2: Nursing Admissions Assessment LATEST UPDATE ACTUAL EXAM ALL QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) 100% PASS SOLUTION/ALREADY GRADED A+

What is the function of afferent neurons? - answer>>To send signals to the central nervous
system
Explanation:
There are three types of neurons - afferent, efferent and interneurons. These cells transmit
signals around the nervous system.
What is the function of an extensor muscle? - answer>>To increase the angle between sections
of a limb
Explanation:
For example, the triceps brachii is an extensor muscle, which works to straighten the arm by
extending the elbow.
Name the two circuits through which blood travels in the human body. - answer>>Pulmonary
and systemic
Explanation:
The pulmonary circuit carries blood to the lungs to be oxygenated. The systemic circuit delivers
this oxygenated blood to the rest of the body and transports nutrients and waste.
Name the three types of muscle found in the human body. - answer>>Cardiac, smooth and
skeletal
What is the function of the urinary system? - answer>>It removes waste from the body and
regulates the blood
What is a normal pulse rate for an adult? - answer>>60 to 100 bpm
Where in the body would you find the alveoli and what is their function? - answer>>The alveoli
are found in the lungs and facilitate oxygen and carbon dioxide exchange between the air in
the lungs and the blood.
Which enzyme is secreted by the body to aid the digestion of fat? - answer>>lipase
Name the two primary female sex hormones. - answer>>Estrogen and progesterone