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Physiological Integrity

Basic Care and Comfort — NCLEX-RN Practice

Covers nutrition, mobility and positioning, personal hygiene, rest and sleep, and non-pharmacological comfort interventions.

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Key Points to Know

What you must know about Basic Care and Comfort

1

Positioning questions test the correct position for a specific condition (e.g., semi-Fowler’s for respiratory distress, Trendelenburg is rarely correct today).

2

Nutrition questions frequently test diet restrictions tied to a specific diagnosis (renal, cardiac, diabetic).

3

Non-pharmacological comfort measures (repositioning, distraction, heat/cold) are often the correct first step before medication.

4

Sleep and rest questions test recognizing sleep-disrupting factors in a care environment, not just the client’s habits.

NCLEX Exam Tips

How this category appears on the NCLEX-RN exam

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When a question names a specific diagnosis, check whether a body-system-specific positioning or diet rule applies before answering generically.

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Comfort measures before medication is a common correct-answer pattern for mild, non-urgent symptoms.

Practice Questions

Test yourself — 10 questions

Practice questions written to the NCSBN NCLEX-RN test plan. The NCSBN does not publish real exam items, so no provider has genuine NCLEX past questions. Every question here comes with a full written rationale.

Question 1

A nurse is caring for an 80-year-old client with limited mobility due to a recent hip fracture. Which intervention is most important to prevent pressure ulcers in this client?

A.Encourage a high-protein diet.
B.Reposition the client every 2 hours.✓ Correct
C.Apply moisturizing lotion to dry skin.
D.Provide a pressure-reducing mattress.

Rationale

Repositioning the client every 2 hours is the most effective intervention to prevent pressure ulcers by relieving pressure on vulnerable areas. A high-protein diet can aid in skin repair but does not prevent ulcers. Moisturizing dry skin helps maintain skin integrity but does not prevent pressure from causing ulcers. A pressure-reducing mattress can help but is not as effective as frequent repositioning.

Question 2

A client with a nasogastric tube is complaining of sore throat and nasal irritation. Which nursing intervention is most appropriate to provide comfort to the client?

A.Increase the frequency of oral care.✓ Correct
B.Lubricate the nares with petroleum jelly.
C.Apply a warm compress to the throat.
D.Elevate the head of the bed to 45 degrees.

Rationale

Increasing the frequency of oral care can help alleviate discomfort from dryness and irritation. Lubricating the nares with petroleum jelly is not recommended as it can cause the tube to dislodge and is not safe if inhaled. A warm compress may provide relief but does not address the irritation directly. Elevating the head of the bed is more related to preventing aspiration rather than comfort.

Question 3

A nurse is assisting with feeding a client who has dysphagia following a stroke. What is the best position for the client during meals to prevent aspiration?

A.Lying supine with head elevated.
B.Sitting upright at a 90-degree angle.✓ Correct
C.Reclining at a 45-degree angle.
D.Sitting in a semi-Fowler's position.

Rationale

The best position to prevent aspiration in a client with dysphagia is sitting upright at a 90-degree angle, which helps ensure food travels directly down the esophagus. Lying supine, even with head elevation, increases aspiration risk. Reclining at a 45-degree angle or semi-Fowler's position does not provide sufficient protection against aspiration during eating.

Question 4

A nurse is caring for a client with limited mobility who is at risk for constipation. Which dietary modification should the nurse encourage to help prevent constipation?

A.Increase intake of dairy products.
B.Increase intake of fiber-rich foods.✓ Correct
C.Decrease fluid intake to reduce bloating.
D.Increase intake of protein-rich foods.

Rationale

Increasing intake of fiber-rich foods helps promote bowel regularity and prevents constipation. Increasing dairy products can sometimes lead to constipation in some individuals. Decreasing fluid intake can exacerbate constipation. Increasing protein does not directly address bowel regularity.

Question 5

A 78-year-old female is admitted to the hospital with dehydration. Her daughter reports that she has been refusing to drink fluids because she does not want to urinate frequently. What is the best nursing intervention to encourage fluid intake for this client?

A.Offer small sips of water throughout the day.✓ Correct
B.Remind her of the importance of hydration regularly.
C.Provide her with a favorite beverage at every meal.
D.Set strict fluid intake goals for her to meet each hour.

Rationale

Offering small sips of water throughout the day is the best approach to gradually increase fluid intake without overwhelming the client. Reminding her of the importance of hydration might not directly change behavior. Providing a favorite beverage is helpful but might not address the issue of frequency. Strict goals could be overwhelming and reduce compliance.

Question 6

A nurse is caring for a bedridden client who has developed a stage I pressure ulcer on the sacrum. What is the most appropriate initial nursing intervention?

A.Apply a hydrocolloid dressing.
B.Turn and reposition the client every 2 hours.✓ Correct
C.Massage the area gently to improve circulation.
D.Increase the client's protein intake.

Rationale

Turn and repositioning the client regularly is the primary intervention to alleviate pressure and prevent further skin breakdown. A hydrocolloid dressing is not typically used for stage I ulcers. Massaging a pressure ulcer can cause further tissue damage. Increasing protein is beneficial but not the immediate priority.

Question 7

A client with chronic obstructive pulmonary disease (COPD) is experiencing shortness of breath. What position should the nurse encourage to facilitate breathing?

A.Supine with legs elevated.
B.Prone with a pillow under the chest.
C.High Fowler’s with arms on an overbed table.✓ Correct
D.Lateral recumbent with head of bed flat.

Rationale

High Fowler’s position with arms resting on an overbed table helps expand the lungs and ease breathing in clients with COPD. Supine and prone positions can restrict breathing. Lateral recumbent position does not provide optimal lung expansion.

Question 8

A 60-year-old male post-operative client is unable to void 8 hours after surgery. Which intervention should the nurse implement first?

A.Administer prescribed diuretics.
B.Perform a bladder scan.✓ Correct
C.Encourage the client to drink more fluids.
D.Insert an indwelling urinary catheter.

Rationale

Performing a bladder scan is the first step to assess for urinary retention and determine the volume of urine in the bladder. Administering diuretics or encouraging more fluids are not appropriate without assessing bladder volume. Catheterization should not be the first intervention without an assessment.

Question 9

An elderly client with arthritis is having difficulty with range of motion in their hands. What is the best exercise to improve flexibility?

A.Weight lifting with dumbbells.
B.Squeezing a stress ball.✓ Correct
C.Jogging on a treadmill.
D.Swimming laps in a pool.

Rationale

Squeezing a stress ball can help improve hand strength and flexibility, which is beneficial for arthritis. Weight lifting, jogging, and swimming are not targeted exercises for hand arthritis.

Question 10

A client with a fractured hip is being prepared for surgery. What preoperative intervention is most important for preventing postoperative complications?

A.Administering a sedative.
B.Educating the client about deep breathing exercises.✓ Correct
C.Restricting fluids before surgery.
D.Shaving the surgical site.

Rationale

Teaching deep breathing exercises preoperatively is crucial in preventing respiratory complications like pneumonia postoperatively. Administering a sedative may help with anxiety but does not directly prevent complications. Fluid restriction is standard but not preventative of complications. Shaving the site is part of surgical prep but not related to postoperative complication prevention.

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