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UNITEK TERM 1 FINAL EXAM LVN 2024 QUESTIONS AND ANSWERS
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UNITEK TERM 1 FINAL EXAM LVN 2024 QUESTIONS AND ANSWERS
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UNITEK TERM 1 FINAL EXAM LVNWhich enzymes are produced by the pancreas? - ANSWERS-A. Mucin
B. Trypsin
C. lipase
D. amylase
E. glycogen
The nurse is caring for a client that had abdominal surgery 15 hours ago, what
subjective signs would the nurse expect to find if the client is experiencing pain?
(Select all that apply) - ANSWERS-A. increase pulse rate
B. Pain report 9/10 (wrong-subjective)
C. Increased BP
D. Decreased respiratory rate (wrong- should be increased)
E. Diaphoresis
A client with an open wound has an order to irrigate the wound three times a day
with dressing change. Which of the following principles will the nurse follow?
(select all that apply) - ANSWERS--Clean from least contaminated to most
contaminated
-Cleanse the area around the skin with antiseptic swabs first
-Instill solution into would by inserting syringe 1 in above wound
, Which portion of the brain contains basic vital functions of life? - ANSWERS-
Medulla
which hormone is the mineralocorticoid that acts on the kidneys to regulate
sodium and potassium levels? - ANSWERS-aldosterone
what is the function of the thymus gland?(SATA) - ANSWERS-makes WBC's, helps
fight infection/ Stimulates the maturation of lymphocytes into T cells and
Coordinates immune defenses
what are the effects of the release of norepinephrine/epinephrine? - ANSWERS-
fight or flight reaction, increased heart rate, Vasoconstriction (increased BP),
increase in sugar levels
Systemic circulation occurs when blood is pumped from the left ventricle of the
heart through all parts of the body and returns to the heart in the: - ANSWERS-
right atrium
The nurse who preforms passive ROM will move each joint to the point of: -
ANSWERS-resistance or pain
With lifting/moving patients in bed, what are proper body mechanics? -
ANSWERS-protect back by bending knees
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