Questions and Answers
_______ is the study of how body parts function.
Biology
The heart is an example of a(n) _______.
Organ
The muscular contractions that push food toward the stomach are called:
Peristalsis
Normally, stool should be:
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A good way for a nursing assistant to promote normal elimination for residents is to:
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How should a standard bedpan be positioned?
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Portable commodes are used when:
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What is a common symptom of gastroesophageal reflux disease (GERD)?
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Surgical treatment for _______ and _______ may include an ileostomy or colostomy.
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Signs of constipation include:
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A resident who has hemorrhoids should avoid:
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The best position for bowel elimination is:
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During an enema, the resident should be in the _______ position.
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A stool sample that is to be tested for _______ must be delivered to the lab immediately.
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Hidden, or _______, blood is found inside stool with a microscope or special chemical test.
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Which of the following statements is true of ostomies?
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Which of the following is a guideline for assisting with bowel retraining?
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Study Notes
Body Function and Structure
- Biology studies how body parts function, encompassing anatomy and physiology.
- Organs, like the heart, are essential components within larger systems of the body.
Digestive Processes
- Peristalsis refers to the muscular contractions that propel food towards the stomach.
- Normal stool characteristics include being brown and soft, indicating healthy digestion.
Promoting Elimination
- Encourage fluid intake and nutritious meals to support normal elimination in residents.
Bedpan and Commodes
- Position a standard bedpan with the wider end aligned with the resident's buttocks for comfort and efficiency.
- Portable commodes are beneficial for residents who can exit bed but struggle to walk to the bathroom.
Gastrointestinal Health
- A common symptom of gastroesophageal reflux disease (GERD) is heartburn, which can affect comfort and health.
- Surgical treatments for ulcerative colitis and Crohn's disease may involve ileostomy or colostomy procedures.
Constipation and Its Signs
- Signs of constipation might include irritability, indicating discomfort or bowel issues.
Hemorrhoid Care
- Residents with hemorrhoids should avoid excessive cleaning and wiping to prevent irritation.
Optimal Position for Bowel Elimination
- The best position for bowel elimination is sitting upright with a straight back and flat feet, promoting relaxation and ease.
Enema Procedure
- A resident undergoing an enema should be positioned in the Sims' position for effective results.
Laboratory Testing for Stool Samples
- Stool samples testing for ova and parasites must be delivered to the lab immediately for accurate results.
- Hidden blood in stool, known as occult blood, can only be detected via microscopy or chemical testing.
Ostomy Care Guidelines
- Individuals with ostomies require regular skin care and proper hygiene to maintain health and comfort.
Bowel Retraining Assistance
- Nursing assistants should encourage residents to drink ample fluids as part of bowel retraining guidelines.
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Description
Prepare for your CNA exam with these informative flashcards covering essential biology concepts and bodily functions. Each card features key terms and definitions that are important for nursing assistants. Master your knowledge and boost your confidence for the test.
