Elimination

Question 1

Define:

Elimination

Answer 1

The process of removing waste from the body.

Elimination is the process of removing waste (urine and stool) from the body.

Question 2

Which organ is responsible for filtering waste from the blood to form urine?

Answer 2

The kidneys

The kidneys regulate fluid balance and remove toxins.

Question 3

How can a nurse assistant promote normal elimination?

Answer 3

Encourage:

• Fluids
• Fiber-rich foods
• Regular exercise
• Privacy

Maintaining a routine helps prevent constipation and incontinence.

Privacy helps maintain dignity and comfort.

Question 4

What should be reported regarding elimination?

Answer 4

1. Frequency
2. Color
3. Consistency
4. Unusual changes

Abnormal elimination may indicate infection or illness. You should report frequency, color, consistency, and unusual changes.

CNA Insight: You are the eyes and ears for the nursing team. Report if the urine is dark, the stool is black, or if the resident has not had a bowel movement in three days.

Question 5

List THREE signs of normal urine.

Answer 5

1. Clear
2. Pale yellow
3. Slight odor

Dark urine may indicate dehydration.

Question 6

Fill in the blanks:

Normal bowel movements should be _____ in color and _____ in consistency.

Answer 6

brown; soft

The stool should be formed, not hard or watery. Always report black, white, or red stool immediately.

Question 7

Define:

Incontinence

Answer 7

The inability to control urination or bowel movements.

Can be caused by medical conditions, aging, or nerve damage.

Question 8

What are TWO common causes of urinary incontinence?

Answer 8

1. Weak pelvic muscles
2. Nerve damage

Certain medications and medical conditions may also contribute.

Question 9

How can a caregiver assist a patient with incontinence?

Answer 9

By providing:

• Timely toileting
• Perineal care
• Protective garments

Encouraging scheduled toileting can help reduce accidents.

Question 10

Which type of incontinence occurs when a person leaks urine due to sudden pressure?

e.g., coughing

Answer 10

Stress incontinence

This is common in women. You can help by encouraging them to use the restroom before activities that might cause leaking, like walking or exercising.

Question 11

What is a bladder training program?

Answer 11

A scheduled toileting program to regain control over urination.

A bladder training program is a scheduled toileting program to regain control over urination.

CNA Insight: You must follow the schedule exactly. The goal is to slowly increase the time between bathroom visits to help the bladder hold more urine.

Question 12

List TWO signs of a Urinary Tract Infection.

(UTI)

Answer 12

1. Burning sensation during urination
2. Cloudy urine

Signs of a UTI are a burning sensation during urination, cloudy urine, and frequent urination. In older adults, a UTI can also cause sudden confusion. Report any of these signs immediately.

Question 13

True or False:

A person with a urinary tract infection (UTI) should drink plenty of fluids.

Answer 13

True

Increased fluid intake helps flush bacteria from the urinary system.

Question 14

List FOUR methods of assisting with urination.

Answer 14

1. Portable commode
2. Bedpan
3. Urinal
4. Catheter

Methods include a portable commode, a bedpan, urinal (for males), or a urinary catheter. Select the device based on your resident’s needs.

CNA Insight: A catheter is a last resort because it increases the risk of a serious infection. CNAs do not insert catheters; that is beyond your scope of practice. Your role is to clean the catheter, empty the drainage bag, and measure the contents.

Question 15

Define:

Urinary Catheter

Answer 15

A tube inserted into the bladder to drain urine.

Used when a person cannot urinate on their own.

Question 16

What is the difference between an indwelling catheter and an intermittent catheter?

Answer 16

• Indwelling catheter: It remains in place
• Intermittent catheter: Used temporarily and then removed

An indwelling catheter is held in place by a small balloon inside the bladder. You must never pull on the tube. An intermittent catheter does not have a balloon tip.

Question 17

How should an indwelling catheter be secured?

Answer 17

Secure the catheter to the upper thigh and keep the drainage bag below bladder level on the bed frame.

The indwelling catheter should be secured to the upper thigh and the drainage bag must be positioned below the level of the bladder (attached to the bedframe).

CNA Insight: Securing the tube to the thigh prevents it from being pulled out, which is painful and dangerous. Keeping the bag below the bladder is essential because it uses gravity to prevent urine from flowing back into the bladder, which is the main cause of a UTI (Urinary Tract Infection).

Question 18

How should a catheter drainage bag be positioned?

Answer 18

Below the level of the bladder.

Prevents urine backflow, reducing the risk of infection.

Question 19

What is a condom catheter?

Answer 19

A catheter that fits over the penis and drains urine into a collection bag.

Used for male patients with urinary incontinence.

Question 20

How often should catheter care be performed?

Answer 20

At least once daily and as needed.

Daily care should involve cleaning the catheter insertion site with soap and water, and emptying the drainage bag at least every 4 to 8 hours or when it is full.

Question 21

What should be reported immediately when caring for a patient with a catheter?

Answer 21

1. No urine output
2. Blood in urine
3. Signs of infection

These may indicate serious complications.

Question 22

How can bedpans be warmed before use?

Answer 22

Run under warm water.

Cold bedpans can cause discomfort and muscle contraction.

Question 23

Fill in the blank:

A patient should not sit on a bedpan for more than _____ minutes.

Answer 23

10-15

Prolonged use can cause discomfort and pressure sores.

Question 24

True or False:

A fracture pan is deeper than a regular bedpan.

Answer 24

False

A fracture pan is smaller and designed for patients with mobility issues.

Question 25

# Define: Portable Commode

Answer 25

A **movable toilet** used by patients who cannot reach the bathroom. ## Footnote Provides convenience while promoting independence.

Question 26

What is the purpose of a **commode hat**?

Answer 26

To collect urine or stool samples. ## Footnote The purpose of a commode hat is to monitor output and collect urine or stool samples. **CNA Insight**: This device fits inside the commode or toilet. You must ensure the sample is not contaminated with toilet paper or water.

Question 27

List THREE ways of **preventing constipation**.

Answer 27

1. Drinking fluids 2. Eating fiber-rich foods 3. Exercising ## Footnote Maintaining regular bowel movements is essential for health.

Question 28

# Fill in the blank: \_\_\_\_\_\_ \_\_\_\_\_\_\_ is a severe form of constipation where stool becomes **hardened and impacted in the rectum**.

Answer 28

Fecal impaction ## Footnote May require manual removal if not treated early. In fecal impaction, hardened stool can block the passage, causing only small amounts of watery stool to leak around the blockage.

Question 29

# True or False: A patient with diarrhea should **eat fiber-rich foods**.

Answer 29

False ## Footnote Fiber can worsen diarrhea; a bland diet is recommended.

Question 30

# Define: Ostomy

Answer 30

A **surgically created opening** for waste elimination. ## Footnote Used when part of the bowel or bladder is removed.

Question 31

How should an **ostomy appliance** be cared for?

Answer 31

1. Clean around the stoma 2. Replace when needed 3. Ensure a secure fit ## Footnote Proper care prevents leaks and skin irritation.

Question 32

What is an **enema**?

Answer 32

A fluid introduced into the rectum to **stimulate bowel movements**. ## Footnote Used to relieve constipation or cleanse the bowel before procedures.

Question 33

Which type of enema is commonly used **before medical procedures**?

Answer 33

A **cleansing** enema. ## Footnote Helps clear the bowel of waste.

Question 34

How **often** should an ostomy bag be **emptied**?

Answer 34

When it is **one-third to one-half** full. ## Footnote Overfilling can cause leaks and discomfort.

Question 35

How should **urine output** be measured?

Answer 35

Using a **graduated** container. ## Footnote Urine output should be measured using a graduated container. **CNA Insight**: A graduated container has lines on the side to show the exact amount of fluid. You must measure the output and record it accurately for the nurse.

Question 36

What **should be avoided** when providing perineal care?

Answer 36

* Harsh soaps * Excessive rubbing ## Footnote These can cause irritation and skin breakdown.

Question 37

List THREE signs of **abnormal stool**.

Answer 37

1. Blood 2. Mucus 3. Watery consistency ## Footnote Changes in stool may indicate digestive disorders.

Question 38

# Fill in the blank: Frequent passage of **loose stools** is called \_\_\_\_\_\_\_.

Answer 38

diarrhea ## Footnote It can lead to dehydration if untreated.

Question 39

# Define: Bowel Training

Answer 39

A schedule-based program to **regulate bowel movements**. ## Footnote Bowel training is a schedule-based program to regulate bowel movements. **CNA Insight**: This program helps residents regain control. You must follow the schedule exactly and ensure the resident has privacy and enough time to go.

Question 40

How can caregivers **ensure privacy** during elimination?

Answer 40

1. Close doors 2. Use privacy curtains 3. Maintain a professional attitude ## Footnote Privacy enhances dignity and comfort.

Question 41

Why should **gloves always be worn** during elimination assistance?

Answer 41

To prevent **infection transmission**. ## Footnote Standard precautions ensure hygiene and safety.

Question 42

What is a major complication of **prolonged diarrhea**?

Answer 42

Dehydration ## Footnote Can lead to electrolyte imbalances and weakness.

Question 43

How should **stool specimens** be collected?

Answer 43

Using a **sterile container** and avoiding urine contamination. ## Footnote Stool specimens should be collected using a sterile container and avoiding urine contamination. You must ensure the sample is clean and only contains stool, not urine or toilet paper.

Question 44

How can **constipation** affect overall health?

Answer 44

**It can cause**: * Pain * Bloating * Hemorrhoids ## Footnote Severe cases may require medical intervention.

Question 45

How does **immobility** affect elimination?

Answer 45

**Slows digestion** and can lead to constipation. ## Footnote Immobility slows digestion and can lead to constipation. **CNA Insight**: Movement helps the intestines move waste. Encourage the resident to walk or assist with range of motion exercises to keep their bowels moving.