A.
To determine: Theincomplete emptying and involuntary urination despite high bladder pressure.
Introduction: The external urethral sphincter is an important muscle that prevents micturition and maintains high bladder pressure. It is composed of skeletal muscle fibers that support the bladder.
A.
Explanation of Solution
The autonomous nervous system consists of two components that coordinate the activity of urination or micturition. The motor component controls the bladder relaxation as well as a storage function that is involuntary activity. Thus, the loss of motor and sensory function will lead to involuntary urination and incomplete emptying of the bladder.
B.
To determine: The high pressure of bladder and overdistension complications.
Introduction: The excessive stretching of the urinary bladder is known as over-distension. The spinal cord centers control the functions of the bladder.
B.
Explanation of Solution
Over-distension has some complications associated, such as injury to urinary structures that can be prevented by catheterization. The high pressure on the bladder will trigger hypertension, sweating, and, bradycardia
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Chapter 27 Solutions
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