A nurse educator is providing an in-service to nursing staff about urinary tract infections (UTP). Which statements made by the staff validate they understand the etiology and pathophysiology of UTIs? Select all that apply.
"UTI’s can be caused by urethrovesical reflux which is the backward flow of urine from the urethra to the bladder after coughing, sneezing or straining"
"UTI’s are more common in women due to their longer urethras"
Glycosaminoglycan (GAG) is a protein in the urinary tract that exerts a nonadherent protective effect against various bacteria"
The organism most often responsible for UTI's in older adults is staphylococcus."
The normal urinary tract is sterile above the urethra."
Correct Answer : A,C,E
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The findings of pale and cool skin on the lower legs, along with small circular ulcers on the soles of the feet, are indicative of arterial insufficiency. Arterial insufficiency occurs when there is a decreased blood flow to the extremities, often due to conditions such as atherosclerosis or peripheral arterial disease. This reduced blood flow can result in pale and cool skin, as well as the development of ulcers, which are typically round and have well-defined borders. It is essential to assess and manage arterial insufficiency promptly to prevent complications like tissue necrosis and gangrene.
Correct Answer is A
Explanation
A. "I will reduce my intake of vitamin K-rich foods."
Vitamin K is essential for bone health as it helps in the regulation of calcium within bones and blood vessels. Therefore, reducing the intake of vitamin K-rich foods would not be beneficial for preventing osteoporosis. In fact, adequate intake of vitamin K is important for bone health.
B. "I will limit my intake of soft drinks." - Soft drinks, especially cola beverages, contain phosphoric acid, which can leach calcium from bones, making them weaker and more susceptible to fractures.
C. "I will reduce my intake of sodium." - High sodium intake can lead to increased calcium excretion in the urine, potentially weakening bones over time. Reducing sodium intake can help in preventing bone loss.
D. "I will decrease my intake of caffeine." - Excessive caffeine consumption can interfere with calcium absorption, contributing to bone loss. Decreasing caffeine intake is advisable for maintaining bone health.
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