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Unitek Midterm Term 1 LVN Updated Questions and Answers 100% Correct ||Complete A+ Guide
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Unitek Midterm Term 1 LVN Updated Questions and Answers 100% Correct ||Complete A+ Guide
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1Unitek Midterm Term 1 LVN Updated
Questions and Answers 100% Correct
||Complete A+ Guide
Which hormone is the mineral corticoid that acts on the kidneys to regulate
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sodium and potassium levels?
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Ans - Aldosterone
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The endocrine tissue of the pancreas contains cluster of alpha and beta cells
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known as:
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Ans - islets of Langerhans
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What is the function of the thymus gland? (Select all that apply.)
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Ans – stimulates the maturation of lymphocytes into T cells;
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coordinates immune defenses r r
What are the effects of the release of epinephrine and norepinephrine? (Select all
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that apply.)
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Ans - vasoconstriction;
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increased heart rate; r r
r release glucose reserves r r
Systemic circulation occurs when blood is pumped from the left ventricle of the
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heart through all parts of the body and returns to the heart in the:
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Ans - Right Atrium
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, 2
Which of the following principles is correct during a wound irrigation? Select all
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that apply.
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Ans - -Clean from least contaminated to most contaminated;
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-Cleanse the area around the skin with antiseptic swabs first;
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-1 inch away from wound
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