UNITEK MIDTERM TERM 1 VN
EXAM PRACTICE QUESTIONS AND
CORRECT ANSWERS
Which of the following principles is correct during a -Clean from least contaminated to most contaminated;
wound irrigation? Select all that apply. -Cleanse the area around the skin with antiseptic swabs first;
-1 inch away from wound
Which of the following descriptions best defines the The brain does not have capacity to acknowledge the pain while it is
gate control theory? interpreting another stimuli.
Which of the following are the advantages of a client Faster recovery;
receiving proper pain management during their Fewer readmission;
hospital stay? Select all that apply. Improved quality of life;
Shorter hospital stay
, Which of the following are objective signs of pain? Increased pulse rate;
Select all that apply. Increased blood pressure;
Diaphoresis
Which of the following lists gives the correct order for cornea, aqueous humor, lens, vitreous humor
the parts through which light passes as it enters the
eye?
Which portion of the brain controls the basic functions Medulla
of life?
Cranial nerve VII is the ____________ nerve. Facial
The spinal cord extends from the brainstem to the: 2nd lumbar vertebra
Which hormone is the mineralcorticoid that acts on the Aldosterone
kidneys to regulate sodium and potassium levels?
The endocrine tissue of the pancreas contains cluster islets of Langerhans
of alpha and beta cells known as:
What is the function of the thymus gland? (Select all stimulates the maturation of lymphocytes into T cells;
that apply.) coordinates immune defenses
What are the effects of the release of epinephrine and vasoconstriction;
norepinephrine? (Select all that apply.) increased heart rate;
release glucose reserves
Systemic circulation occurs when blood is pumped Right Atrium
from the left ventricle of the heart through all parts of
the body and returns to the heart in the:
The right atrium receives blood from the: superior and inferior venae cavae and coronary sinus
The immune system is a "built in" bodyguard. Which of malignant cells;
the following elements is it guarding against? (Select all allergens;
that apply): toxins;
pathogens
Small cordlike structures, that connect AV valves to the Chordae tendineae
walls of the heart, are:
The nurse performing passive range-of-motion The point of pain or resistance
exercises on the client will move the joint through the
ROM to:
With lifting or moving a client up in bed, the nurse Bending at the knees
should protect his or her back by:
After cleaning the patient's dentures, the nurse will Upper first
replace them by:
EXAM PRACTICE QUESTIONS AND
CORRECT ANSWERS
Which of the following principles is correct during a -Clean from least contaminated to most contaminated;
wound irrigation? Select all that apply. -Cleanse the area around the skin with antiseptic swabs first;
-1 inch away from wound
Which of the following descriptions best defines the The brain does not have capacity to acknowledge the pain while it is
gate control theory? interpreting another stimuli.
Which of the following are the advantages of a client Faster recovery;
receiving proper pain management during their Fewer readmission;
hospital stay? Select all that apply. Improved quality of life;
Shorter hospital stay
, Which of the following are objective signs of pain? Increased pulse rate;
Select all that apply. Increased blood pressure;
Diaphoresis
Which of the following lists gives the correct order for cornea, aqueous humor, lens, vitreous humor
the parts through which light passes as it enters the
eye?
Which portion of the brain controls the basic functions Medulla
of life?
Cranial nerve VII is the ____________ nerve. Facial
The spinal cord extends from the brainstem to the: 2nd lumbar vertebra
Which hormone is the mineralcorticoid that acts on the Aldosterone
kidneys to regulate sodium and potassium levels?
The endocrine tissue of the pancreas contains cluster islets of Langerhans
of alpha and beta cells known as:
What is the function of the thymus gland? (Select all stimulates the maturation of lymphocytes into T cells;
that apply.) coordinates immune defenses
What are the effects of the release of epinephrine and vasoconstriction;
norepinephrine? (Select all that apply.) increased heart rate;
release glucose reserves
Systemic circulation occurs when blood is pumped Right Atrium
from the left ventricle of the heart through all parts of
the body and returns to the heart in the:
The right atrium receives blood from the: superior and inferior venae cavae and coronary sinus
The immune system is a "built in" bodyguard. Which of malignant cells;
the following elements is it guarding against? (Select all allergens;
that apply): toxins;
pathogens
Small cordlike structures, that connect AV valves to the Chordae tendineae
walls of the heart, are:
The nurse performing passive range-of-motion The point of pain or resistance
exercises on the client will move the joint through the
ROM to:
With lifting or moving a client up in bed, the nurse Bending at the knees
should protect his or her back by:
After cleaning the patient's dentures, the nurse will Upper first
replace them by:
