NUR 215 Exam 3 Study Guide Kahoot with 100% accurate solutions + rationales 2026-2027

What are late signs of hypoxia?

a) bradypena

b) tachycardia

c) cyanosis

d) hypotension

a) bradypena

c) cyanosis

d) hypotension

True or False

You have a Pt having difficulty breathing, you need to place them semi-fowlers position.

False

High fowlers postion

If a Pt is on a simple mask, what should the liter range for O2 be?

a) 2-6L

b) 10-15L

c) 6-12L

d) 5-15L

c) 6-12L

True or False

When wearing NC O2 it is important to check for skin integumentry around the nose and ears?

True

A Pt is having an asthma attach. What should the RN ask the Pt?

a) didn't you use your inhaler

b) you will be ok you are here now

c) when did this attack start

d) I have asthma I know how you feel

c) when did this attack start

Long periods of sleep deprivation cause increased risk of: (Select all that apply.)

a) diabetes mellitus

b) stroke

c) infections

d) obesity

a) diabetes mellitus

b) stroke

c) infections

d) obesity

True or False

Stage 3 NREM is when the person is in complete deep sleep vs. decreased sleep, then they become hard to wake up become relaxed.

False

You are given order to place NG; how do you place it properly?

a) Pt flat measure nose, to ear, to stomach

b) Pt on right side, measure xiphloid process, to nose, check swallowing

c) check gag, measure NG from tip of nose, to ear, to xiphoid process, sit Pt up

d) Sit up Pt, measure from top of nose, to ear, check for cough

c) check gag, measure NG from tip of nose, to ear, to xiphoid process, sit Pt up

When making a client comfortable to rest what do you do? (Select all that apply.)

a) Turn down lights

b) keep linens wrinkle free

c) close the door

d) music therapy

a) Turn down lights

b) keep linens wrinkle free

c) close the door

d) music therapy

The hypothalamus controls what in you body? (Select all that apply)

a) Circadian rhythm

b) 24-hour cycle of the body

c) Biological clock

d) Keeping up with time

a) Circadian rhythm

b) 24 hour cycle of the body

c) Biological clock

True or False

When installing otic drops for an adult, the nurse should pull the ear down and back.

False

Up and back

When a new RN is giving medications to a Pt, they need to check what before administering the medication. (Select all that apply.)

a) Right medication

b) Right dose

c) Right ID by picture

d) Right Route

a) Right medication

b) Right dose

c) Right ID by picture

d) Right Route

True or False

An RN administered a wrong dose of medication to a Pt, but didn't cause any harm so it is not reportable?

False

What are the basics of pharmacokinetics? (Select all that apply.)

a) Absorbtions

b) Metabolism

c) Excretion

d) Response

a) Absorptions

b) Metabolism

c) Excretion

True or False

The nurse does not need to wear gloves when applying transdermal patches because it doesn't touch bodily fluids.

False

True or False

It is acceptable to crush extended release pills and give them to the Pt.

False

Before giving a Pt enternal feedings what is the first thing the nurse should do before starting feeding?

a) Remove what is left in the stomach

b) Ask if the Pt is hungry

c) Check the expiration date of the feeding

d) Fill the feeding bag full, then start feeding

c) Check the expiration date of the eeding

If your Pt is obese, has high BP, and heart disease, which lab will you be concerned about?

a) Normal HDL

b) Normal CBC

c) High LDL

d) Mid range albumin

c) High LDL

What are your water-soluble vitamins? (Select all that apply.)

a) Vitamin C

b) Vitamin B12

c) Vitamin B6

d) Vitamin A

a) Vitamin C

b) Vitamin B12

c) Vitamin B6

What is the purpose of chest physiotherapy (CPT)?

a) To help loosen mucus from side of the lungs

b) Fists on the chest to help Pt cough

c) Pat on the back to make Pt feel good

d) Shaking motions of chest

a) To help loosen mucus from side of the lungs

True or False

An incentive spirometer is used to help Pts open the alveoli in the lungs and prevent atelectasis.

True

What do you need for a Pt with dysphagia? (Select all that apply.)

a) Keep Pt sitting up for 30-45 minutes after eating

b) Put their feet up in the recliner

c) Usually nothing, unless they are on a pureed diet

d) Keep suction at bedside

a) Keep Pt sitting up for 30-45 minutes after eating

d) Keep suction at bedside

Caring for a Pt who has malnutrition. How might they present?

a) BMI 23

b) Skin moist, thick nails, rested

c) Thin nails, dry skin, weakness, fatigue

d) pink, good skin turgor

c) Thin nails, dry skin, weakness, fatigue

Nurse educates client on simple sugars. What foods would they talk about? (Select all that apply.)

a) Extra sugar, honey

b) White fish

c) Extra white bread

d) Green beans

a) Extra sugar, honey

c) Extra white bread

You are caring for a Pt who just had surgery and started on clear liquids. What is considered a clear liquid?

a) Milk

b) OJ

c) Apple juice

d) Coke

c) Apple juice

True or False

Stage 1 NREM is when a person is in a very light sleep and for few minutes.

True

What foods are rich in calcium? (Select all the apply.)

a) Dark green vegtables (Kale & Broccoli)

b) Cheese (Swiss,Feta, &b American) , milk and yogurt

c) Red meat

d) Sardines

a) Dark green vegtables (Kale & Broccoli)

b) Cheese (Swiss,Feta, &b American) , milk and yogurt

d) Sardines

Which fruit gives you vitamin C and helps you increase the absorption of iron?

a) Bananas

b) Apples

c) Oranges

d) Grapes

c) Oranges

Vitamin A: (Selectall that apply)

a) Helps with vision

b) Helps with hearing

c) Helps with skin

d) Fat-soluble

a) Helps with vision

d) Fat-soluble

When a client is on 4L O2 what does the oxygen need?

a) Extension tubing

b) Humidification

c) Christmas tree

d) Petroleum jelly

b) Humidification

A nurse is caring for a client who snores loudly at night and experiences apneic episodes. What type of sleep apnea does the Pt. have?

a) Obstructive

b) Disruptive

c) Narcolepsy

d) Central

a) Obstructive

True or False

Those who take blood thinners should not eat foods high in vitamin B.

False

If an elderly Pt who seems to have lost weight and is not been eating well what should you do as a nurse?

a) Increase amount of food served

b) Inspect their teeth/dentures and gums

c) Give high protein shakes between meals

d) Call their spouse to let them know

b) Inspect their teeth/dentures and gums

True or False

Stage 2 NREM Deeper sleep than Stage 1, 30-40 minutes long; vs and metabolism continue to speed up, difficult to wake.

False

True or False

For a Pt with high blood sugar, a priority intervention would be to feed them simple sugars.

False

True or False

LDL should be low; HDL should be high

True

Which of the following are nutrition assessments? ( Select all the apply.)

a) BMI

b) 24-hour Food Diary

c) Calculating Intake

d) Mini Nutritional Assessment

a) BMI

b) 24-hour Food Diary

c) Calculating Intake

d) Mini Nutritional Assessment

Interventions to avoid Oxygen Toxicity: (Select all that apply.)

a) Use lowest level of O2 possible

b) When experiencing toxicity, increase O2

c) It's not real

d) Decrease O2 flow rate as SpO2 improves

a) Use lowest level of O2 possible

d) Decrease O2 flow rate as SpO2 improves

True or False

Least invasive interventions should be performed first.

True

What angle should the needle be when administering a subcutaneous injection?

a 5-15 degrees

b) 45-90 degrees

c) 90 degrees

d) 120 degrees

b) 45-90 degrees

Which of the following are part of the 6 rights of medication administration?

a) Right Pt

b) Right Medication

c) Right Dose

d) Right Route

e) Right Time

d) Right documentation

a) Right Pt

b) Right Medication

c) Right Dose

d) Right Route

e) Right Time

d) Right documentation