A nurse is teaching a group of nursing students about pyelonephritis. Which of the following statements should the nurse include in the teaching?
"Pyelonephritis increases a person's risk for kidney damage."
"Pyelonephritis is an infection of the lower urinary tract."
"Pyelonephritis often causes no symptoms in affected clients."
"Pyelonephritis is most often caused by Staphylococcus saprophyticus."
The Correct Answer is A
A. "Pyelonephritis increases a person's risk for kidney damage." - Pyelonephritis is a bacterial infection of the renal parenchyma and renal pelvis, typically caused by the ascent of bacteria from the lower urinary tract into the kidneys. If left untreated, it can lead to kidney damage, including scarring of the renal tissue and impaired kidney function.
B. "Pyelonephritis is an infection of the lower urinary tract." - This statement is incorrect. Pyelonephritis specifically involves the upper urinary tract, affecting the kidneys. In contrast, infections of the lower urinary tract (such as cystitis) affect the bladder and urethra.
C. "Pyelonephritis often causes no symptoms in affected clients." - This statement is incorrect. Pyelonephritis typically presents with symptoms such as fever, chills, flank pain, painful urination (dysuria), and frequent urination. Clients with pyelonephritis usually experience noticeable symptoms.
D. "Pyelonephritis is most often caused by Staphylococcus saprophyticus." - This statement is incorrect. While Staphylococcus saprophyticus is a common cause of urinary tract infections, pyelonephritis is more commonly caused by gram-negative bacteria, such as Escherichia coli, which often ascend from the lower urinary tract into the kidneys.
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Related Questions
Correct Answer is A
Explanation
A. Stretching exercises:
Stretching exercises involve gently elongating muscles and tendons, promoting flexibility and range of motion. For individuals with osteoporosis, stretching exercises can improve balance and reduce the risk of falls, which is crucial as osteoporosis weakens bones and makes individuals more prone to fractures.
B. Riding a bicycle:
Bicycling is a low-impact cardiovascular exercise that is easy on the joints. It can help improve cardiovascular health, but it might not specifically address the balance and flexibility issues often associated with osteoporosis. However, it's a good option for overall fitness and joint health.
C. Walking briskly:
Brisk walking is an excellent low-impact aerobic exercise. It improves cardiovascular health, strengthens muscles, and aids in weight management. Walking can be adapted to various fitness levels, making it a suitable exercise for many older adults. While it doesn't specifically focus on flexibility, it promotes overall health and well-being.
D. High-impact aerobics:
High-impact aerobics involve activities like jumping, running, or intense dancing. These exercises can stress the bones and joints, potentially leading to injuries, especially for individuals with osteoporosis. High-impact exercises are generally discouraged for people with osteoporosis due to the increased risk of fractures.
Correct Answer is A
Explanation
A. Broccoli with cheese
Broccoli is a good source of calcium and is also low in lactose, making it suitable for lactose-intolerant individuals. Advising the client to consume broccoli with cheese provides a calcium-rich option without relying on dairy products. Cheese can contribute additional calcium to the diet, and for many lactose-intolerant individuals, small amounts of cheese can be well-tolerated.
B. Glazed carrots - Carrots are not a substantial source of calcium.
C. Grilled cabbage - While cabbage is a healthy vegetable, it does not contain a significant amount of calcium compared to other sources.
D. Fried potatoes - Potatoes do not contain a significant amount of calcium and are not a suitable choice for increasing calcium levels.Explanation:
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