Term 1 Final Exam Unitek college Latest Update 2024-2025 Actual Exam 160 Questions and 100% Verified Correct Answers Guaranteed A+
1kg = ? lb - CORRECT ANSWER: 2.2 lb
assisting in admission of older confused patient, what is the statement by the
wife/husband indicates the patient is experiencing delirium? - CORRECT ANSWER:
sudden changes in behavior
assisting patient , you are preparing he/she for colonoscopy and they're nervous about
what the Dr. will find , what do you do? - CORRECT ANSWER: you restate their
statement (clarification)
bp is 124/84, what stage is this? - CORRECT ANSWER: prehypertension
built in the immune system (bodyguards) - CORRECT ANSWER: malignant cells (
allergens, toxins, and pathogens)
checking o2 saturation, patient has pneumonia, reassuring human need according to
Maslows ? - CORRECT ANSWER: physiological
clean dentures , which one do you apply first? - CORRECT ANSWER: upward
contributing to plan of care of a patient who has dementia, what do you include in POC?
- CORRECT ANSWER: provide daily routine, mental stimulation
encapsulated nerve endings in the dermis receptors for who - CORRECT ANSWER:
touch, pressure , heat and cold
- / 3
endocrine tissue of the pancreas that contains cluster of alpha and beta cells? -
CORRECT ANSWER: islets of langerhans
event occurs in response to increase thoracic volume? - CORRECT ANSWER: air
enters respiratory passage
event occurs in response to thoracic volume? air moves where - CORRECT ANSWER:
respiratory passages
example of fomite - CORRECT ANSWER: contaminated stethoscope
factor that stimulates bones to grow - CORRECT ANSWER: weight bearing
flower delivery saw a patient and tells the nurse they know the patient, and ask how is the patient? - CORRECT ANSWER: it is your responsibility to remind them to respect patient privacy.
food that helps cholesterol to go up - CORRECT ANSWER: high saturated foods
for a child , how do you check tympanic temperature - CORRECT ANSWER: down and
back
function of thymus gland - CORRECT ANSWER: stimulates maturation of lymphocytes
into T-cells, coordinated immune defenses
hospital is providing an in service regarding safe hospital environment, what will they
focus on? - CORRECT ANSWER: injury
how did soldiers benefit from sanitation in hospital from florence nightindale found -
CORRECT ANSWER: hyegine, accurate record keeping, diet, introduction to medical
equipment
- / 3
how do we do a wound irrigation? - CORRECT ANSWER: clean from least
contaminated to most contaminated, instill solution to wound 1 inch above, clean with an antiseptic swab
how far can you go with passive range of motion? - CORRECT ANSWER: as much as
patient can tolerate
if patient had abdominal surgery, how to inspect the pain, what will patient say? - CORRECT ANSWER: patient reports pain 7-8/10, and say like it feels like they punch the stomach
if we are teaching husband/wife of a pt on how to take bp, how do we tell them to
position arm? - CORRECT ANSWER: center in brachial artery, check instruments
gauge in 0, wrap cuff around arm (do not put above heart level)
inner region of kidney contain most urine tubules? - CORRECT ANSWER: renal
medulla
intervention of patient that has acute dysphagia, how do you position the head? -
CORRECT ANSWER: forward
layer located just below the skin to surface muscle - CORRECT ANSWER: cellulite
lung covered by? what membrane - CORRECT ANSWER: visceral pleura
LVN can not practice independently? true or false? - CORRECT ANSWER: true
major parts of large intestine - CORRECT ANSWER: sigmoid colon
major regulator of respiratory activities? - CORRECT ANSWER: PCo2
- / 3