UNITEK MIDTERM TERM 1 VN TEST WITH VERIIFED ANSWERS
1. Which of the following principles is correct dur-
ing a wound irrigation? Select all that apply.
2. Which of the following descriptions best defines
the gate control theory?
3. Which of the following are the advantages of a
client receivi...
UNITEK MIDTERM TERM 1 VN TEST WITH VERIIFED ANSWERS
1. Which of the following principles is correct dur- -Clean from least conta-
ing a wound irrigation? Select all that apply. minated to most contam-
inated;
-Cleanse the area
around the skin with an-
tiseptic swabs first;
-1 inch away from wound
2. Which of the following descriptions best defines The brain does not have
the gate control theory? capacity to acknowledge
the pain while it is inter-
preting another stimuli.
3. Which of the following are the advantages of a Faster recovery;
client receiving proper pain management during Fewer readmission;
their hospital stay? Select all that apply. Improved quality of life;
Shorter hospital stay
4. Which of the following are objective signs of Increased pulse rate;
pain? Select all that apply. Increased blood pres-
sure;
Diaphoresis
5. Which of the following lists gives the correct cornea, aqueous humor,
order for the parts through which light passes lens, vitreous humor
as it enters the eye?
6. Which portion of the brain controls the basic Medulla
functions of life?
7. Cranial nerve VII is the nerve. Facial
8. The spinal cord extends from the brainstem to 2nd lumbar vertebra
the:
9. Which hormone is the mineralcorticoid that acts Aldosterone
on the kidneys to regulate sodium and potassi-
um levels?
10. islets of Langerhans
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, UNITEK MIDTERM TERM 1 VN TEST WITH VERIIFED ANSWERS
The endocrine tissue of the pancreas contains
cluster of alpha and beta cells known as:
11. What is the function of the thymus gland? (Se- stimulates the matura-
lect all that apply.) tion of lymphocytes into
T cells;
coordinates immune de-
fenses
12. What are the effects of the release of epineph- vasoconstriction;
rine and norepinephrine? (Select all that apply.) increased heart rate;
release glucose re-
serves
13. Systemic circulation occurs when blood is Right Atrium
pumped from the left ventricle of the heart
through all parts of the body and returns to the
heart in the:
14. The right atrium receives blood from the: superior and inferior ve-
nae cavae and coronary
sinus
15. The immune system is a "built in" bodyguard. malignant cells;
Which of the following elements is it guarding allergens;
against? (Select all that apply): toxins;
pathogens
16. Small cordlike structures, that connect AV Chordae tendineae
valves to the walls of the heart, are:
17. The nurse performing passive range-of-motion The point of pain or resis-
exercises on the client will move the joint tance
through the ROM to:
18. With lifting or moving a client up in bed, the Bending at the knees
nurse should protect his or her back by:
19. After cleaning the patient's dentures, the nurse Upper first
will replace them by:
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