NUR 155
NUR 155 Exam 3 Review Study Questions
and Answers Graded A 2025-2026
Risk factors for pressure injuries -Correct Answers ✔-Immobility, Obesity/
Underweight, Mal-nutrition, Incontinent, Skin integrity, Age
Abnormal vitals for oxygenation -Correct Answers ✔-SPO2 < 90%, Increased
pulse, Increased RR, Clubbing of the fingers
Priority intervention for patient having trouble breathing -Correct Answers ✔-Sit
them up
S/S of decreased tissue perfusion -Correct Answers ✔-Decreased capillary refill,
Less or no hair around the area, Clubbing of the fingernails, Decreased peripheral
pulses, cyanosis, edema, cold in the area
Intervention for visual impaired pt. -Correct Answers ✔-Have things in close
range, Clock diagram for food placement, Orient them to the place, Have room
clear of clutter, Assistive devices
Modifiable risk factors cardiovascular disease -Correct Answers ✔-Diabetes,
Nutrition, Weight, Exercise, Stress, Smoking
NUR 155
, NUR 155
Non-modifiable risk for cardiovascular disease -Correct Answers ✔-Age, Gender,
Genetics
Intervention for promoting a healthy heart -Correct Answers ✔-Smoking cessation,
Exercise, No alcohol, Reduce caffeine, Immunizations, Reduce stress
Intervention for gustatory impairment (Taste) -Correct Answers ✔-Add spices,
Strong smells, Ask patient about their preference, Oral hygiene
How does a JP drain work? -Correct Answers ✔-A JP drain is a closed suction
device, meaning that the fluids are collected within a closed system, without the
need for an outside suction machine.
Hearing impairment intervention -Correct Answers ✔-Use white boards,
Enunciate, Face them, Interpreters, minimize background noises
Delirium -Correct Answers ✔-Short term, too much stimuli, Reversible,
Hallucinations, Not a mood disorder
NUR 155
NUR 155 Exam 3 Review Study Questions
and Answers Graded A 2025-2026
Risk factors for pressure injuries -Correct Answers ✔-Immobility, Obesity/
Underweight, Mal-nutrition, Incontinent, Skin integrity, Age
Abnormal vitals for oxygenation -Correct Answers ✔-SPO2 < 90%, Increased
pulse, Increased RR, Clubbing of the fingers
Priority intervention for patient having trouble breathing -Correct Answers ✔-Sit
them up
S/S of decreased tissue perfusion -Correct Answers ✔-Decreased capillary refill,
Less or no hair around the area, Clubbing of the fingernails, Decreased peripheral
pulses, cyanosis, edema, cold in the area
Intervention for visual impaired pt. -Correct Answers ✔-Have things in close
range, Clock diagram for food placement, Orient them to the place, Have room
clear of clutter, Assistive devices
Modifiable risk factors cardiovascular disease -Correct Answers ✔-Diabetes,
Nutrition, Weight, Exercise, Stress, Smoking
NUR 155
, NUR 155
Non-modifiable risk for cardiovascular disease -Correct Answers ✔-Age, Gender,
Genetics
Intervention for promoting a healthy heart -Correct Answers ✔-Smoking cessation,
Exercise, No alcohol, Reduce caffeine, Immunizations, Reduce stress
Intervention for gustatory impairment (Taste) -Correct Answers ✔-Add spices,
Strong smells, Ask patient about their preference, Oral hygiene
How does a JP drain work? -Correct Answers ✔-A JP drain is a closed suction
device, meaning that the fluids are collected within a closed system, without the
need for an outside suction machine.
Hearing impairment intervention -Correct Answers ✔-Use white boards,
Enunciate, Face them, Interpreters, minimize background noises
Delirium -Correct Answers ✔-Short term, too much stimuli, Reversible,
Hallucinations, Not a mood disorder
NUR 155
