Podcast Beta
Questions and Answers
The urinary system consists of two _________, two __________, the urinary bladder, the urethra, and the meatus.
kidneys; ureters
Substances that are not needed by the body, such as toxins and waste products, stay in the kidneys and form _________.
urine
The female urethra is __________ than the male urethra.
shorter
The functions of the urinary system include elimination of ______ products from the blood and maintenance of __________ balance in the body.
Signup and view all the answers
Kidneys not filtering blood efficiently is a normal change of aging.
Signup and view all the answers
As people age, the bladder holds more urine than it used to.
Signup and view all the answers
Bladder muscle tone weakens with age.
Signup and view all the answers
The bladder may not empty completely as a person ages, increasing the chance of infection.
Signup and view all the answers
What should normal urine look like?
Signup and view all the answers
How many milliliters of urine do adults normally produce?
Signup and view all the answers
Which of the following statements is true of urine and urination?
Signup and view all the answers
What is dialysis?
Signup and view all the answers
What is urine retention?
Signup and view all the answers
What is chronic renal failure (CRF)?
Signup and view all the answers
What is a urinary tract infection (UTI)?
Signup and view all the answers
What is end-stage renal disease (ESRD)?
Signup and view all the answers
What emotional effect can urinary incontinence cause?
Signup and view all the answers
What is a call light?
Signup and view all the answers
What is another name for an incontinence pad?
Signup and view all the answers
To prevent breakdown, nursing assistants should give ________ care as often as needed.
Signup and view all the answers
What is urinary incontinence?
Signup and view all the answers
What does privacy refer to in a healthcare setting?
Signup and view all the answers
What should nursing assistants encourage plenty of?
Signup and view all the answers
A catheter that stays in the bladder for a period of time is called a(n):
Signup and view all the answers
What is the nursing assistant's role regarding catheters?
Signup and view all the answers
Which of the following statements is true of providing catheter care?
Signup and view all the answers
When providing catheter care, how much of the catheter tubing should the nursing assistant clean?
Signup and view all the answers
What is a 24-hour urine specimen?
Signup and view all the answers
What is a catheterized urine specimen?
Signup and view all the answers
What is a clean-catch urine specimen?
Signup and view all the answers
What is a routine urine specimen?
Signup and view all the answers
Chemical substances produced when the body burns fat for energy or fuel may be found in a diabetic person's urine. These substances are called:
Signup and view all the answers
How do reagent strips show the result of a urine test?
Signup and view all the answers
Using the pH scale, which of the following numbers would show that the urine is more acidic (as opposed to alkaline)?
Signup and view all the answers
What kind of test measures water balance in the body and how concentrated the urine is?
Signup and view all the answers
Loss of normal bladder function can be caused by illness, injury, or inactivity.
Signup and view all the answers
Residents will not usually be embarrassed by episodes of incontinence.
Signup and view all the answers
Observing residents' elimination habits helps predict when a trip to the bathroom may be necessary.
Signup and view all the answers
The nursing assistant should offer a trip to the bathroom, bedpan, or urinal before beginning procedures and after completing procedures.
Signup and view all the answers
Residents who have problems with incontinence should be discouraged from drinking fluids.
Signup and view all the answers
If the nursing assistant can let the resident know how frustrated she is when the resident is incontinent, it will encourage him to control his bladder.
Signup and view all the answers
Residents must be encouraged to ask for help with elimination whenever they need it.
Signup and view all the answers
Study Notes
Urinary System Overview
- Comprises two kidneys, two ureters, urinary bladder, urethra, and meatus.
- Responsible for the formation of urine, involving the elimination of toxins and waste products.
Functions of the Urinary System
- Eliminates waste products from blood.
- Maintains water balance in the body.
- Regulates electrolyte levels.
- Aids in blood pressure regulation.
Age-related Changes
- Kidney function declines with age; inefficient blood filtration becomes common.
- Female urethra is shorter than male urethra.
- Bladder capacity decreases with age, increasing infection risks due to incomplete emptying.
- Bladder muscle tone weakens, affecting urine control.
Urine Characteristics
- Normal urine appears pale yellow; cloudy, dark brown, or light red indicates potential issues.
- Adults typically produce 1200 to 1500 mL of urine daily.
Urination Facts
- Healthy individuals urinate several times a day.
- Urinary incontinence is a common concern among the elderly.
Medical Conditions
- Dialysis: Artificial removal of waste when kidneys fail.
- Urinary Retention: Inability to fully empty the bladder.
- Chronic Renal Failure (CRF): Progressive inability of kidneys to filter waste.
- Urinary Tract Infection (UTI): Commonly caused by E. coli bacteria.
- End-stage Renal Disease (ESRD): Kidney failure requiring dialysis or transplant.
Emotional and Care Considerations
- Urinary incontinence can lead to frustration.
- Providing care includes addressing privacy rights and promptly responding to call lights.
Catheterization
- An indwelling catheter remains in place for an extended period.
- Daily catheter care is essential; the nursing assistant is responsible for this task.
- Appropriate care involves cleaning catheter tubing and ensuring drainage bags are positioned correctly.
Urine Specimen Types
- 24-hour Urine Specimen: Collects all urine over one day.
- Catheterized Urine Specimen: Obtained when urinary retention is present.
- Clean-catch Urine Specimen: First and last voids are excluded.
- Routine Urine Specimen: Collected at any time.
Significance of Urine Tests
- Ketones indicate fat metabolism, particularly in diabetics; can be detected in urine.
- Reagent strips change color to indicate reactions with urine.
- Urine acidity levels assessed via pH; lower numbers indicate more acidity.
- Specific gravity tests measure water balance and urine concentration.
Nursing Responsibilities
- Observe residents' elimination habits to anticipate bathroom needs.
- Always offer assistance for elimination pre- and post-procedures.
- Encourage fluid intake even for residents with incontinence.
- Promote open communication to ensure residents seek help as needed.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge on the urinary system with these flashcards covering essential terms and definitions. Learn about the structure and function of the kidneys, ureters, and the overall system. Perfect for students studying anatomy and physiology.
