Which of the following principles is correct during a wound irrigation? Select all that
apply. - ANSWER -Clean from least contaminated to most contaminated;
-Cleanse the area around the skin with antiseptic swabs first;
-1 inch away from wound
Which of the following descriptions best defines t...
UNITEK MIDTERM TERM 1 VN 2023 LATEST
GRADED A+ (QAs 100% CORRECT)
Which of the following principles is correct during a wound irrigation? Select all that
apply. - ANSWER -Clean from least contaminated to most contaminated;
-Cleanse the area around the skin with antiseptic swabs first;
-1 inch away from wound
Which of the following descriptions best defines the gate control theory? -
ANSWER The brain does not have capacity to acknowledge the pain while it is
interpreting another stimuli.
Which of the following are the advantages of a client receiving proper pain
management during their hospital stay? Select all that apply. - ANSWER Faster
recovery;
Fewer readmission;
Improved quality of life;
Shorter hospital stay
Which of the following are objective signs of pain? Select all that apply. -
ANSWER Increased pulse rate;
Increased blood pressure;
Diaphoresis
Which of the following lists gives the correct order for the parts through which light
passes as it enters the eye? - ANSWER cornea, aqueous humor, lens, vitreous
humor
Which portion of the brain controls the basic functions of life? - ANSWER
Medulla
Cranial nerve VII is the ____________ nerve. - ANSWER Facial
, UNITEK MIDTERM TERM 1 VN 2023 LATEST
GRADED A+ (QAs 100% CORRECT)
The spinal cord extends from the brainstem to the: - ANSWER 2nd lumbar
vertebra
Which hormone is the mineralcorticoid that acts on the kidneys to regulate sodium
and potassium levels? - ANSWER Aldosterone
The endocrine tissue of the pancreas contains cluster of alpha and beta cells
known as: - ANSWER islets of Langerhans
What is the function of the thymus gland? (Select all that apply.) - ANSWER
stimulates the maturation of lymphocytes into T cells;
coordinates immune defenses
What are the effects of the release of epinephrine and norepinephrine? (Select all
that apply.) - ANSWER vasoconstriction;
increased heart rate;
release glucose reserves
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: - ANSWER
Right Atrium
The right atrium receives blood from the: - ANSWER superior and inferior
venae cavae and coronary sinus
The immune system is a "built in" bodyguard. Which of the following elements is it
guarding against? (Select all that apply): - ANSWER malignant cells;
allergens;
toxins;
pathogens
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