NR 507 EDAPT WEEK 4-8 EXAM QUESTION BANK | NR 507 EDAPT WEEK 4-8 ACTUAL EXAM QUESTIONS WITH CORRECT ANSWERS | ALREADY GARDED A+ | BRAND NEW 2026/2027

NR 507 EDAPT WEEK 4-8 EXAM QUESTION BANK | NR 507 EDAPT WEEK 4-8 ACTUAL EXAM QUESTIONS WITH CORRECT ANSWERS | ALREADY GARDED A+ | BRAND NEW 2026/2027 Lower Urinary Tract Infections A symptom of a lower urinary tract infection includes: A. Fever B. Urgency C. Flank pain D. Decreased Urination - Urgency is a symptom of lower tract UTI.. Urinary Tract Infection Which of the following is a risk factor for the development of a urinary tract infection (UTI)? A. Perimenopause B. Frequent showering Correct Answer C. Pregnancy D. Marathon running - Pregnancy is a risk factor the development of a UTI. Preventing UTIs Which of the following can help to prevent a UTI? A. Use spermicides during sexual intercourse B. Taking more Vitamin D C. Douching to prevent the growth of bacteria D. Increase water consumption - Increase water consumption. Water consumption prevents UTI as it keeps bacteria flushed out of the urinary tract. Urinary Tract Infections Urinary tract infections (UTI) are commonly seen in clinical practice. Bacteria from the gut can invade the urinary epithelium to cause inflammation and infection anywhere along the urinary tract such as the Correct Answer Correct Answer urethra, bladder, ureter, or kidney. Some individuals are predisposed to developing a UTI. It is more common for women to develop a UTI especially when pregnant, sexually active, during postmenopause with estrogen-deficiency and when being treated with antibiotics where the normal bacteria flora is diminished. Although less common, men may develop a lower UTI. An upper UTI is less common in men due to the longer urethra and ureter structures that make it more difficult for bacteria to reach the kidney. An indwelling urinary catheter can also contribute the development of a UTI. Finally, individuals who experience urinary obstruction, diabetes or neurogenic bladder are also at risk for de - Urinary Tract Infections Women are at a higher risk for the development of a UTI because of having a shorter urethra. True False - True: Women have a shorter urethra that puts them at higher risk for developing a UTI. Correct Answer Correct Answer UTI Risk Factors There are several risk factors that predispose individuals to the development of a UTI. For women, pregnancy is a risk factor. During pregnancy, progesterone relaxes smooth muscle that causes stasis of urine, allowing the bacteria to colonize. Also, the female ureter is shorter and allows for the entrance of bacteria into the urethra. Post-menopausal women are also at risk for developing a UTI. The lack of estrogen results in vaginal and urethral dryness that promotes an environment for bacteria to grow. Sexual intercourse also contributes to the development of a UTI where bacteria can be easily introduced into the urethra. If spermicides are used during sexual intercourse, this also puts the woman at risk for a UTI. Indwelling urinary catheterization is also a major cause of a UTI, especially in females. The catheter itself can introduce infections directly into the bladder. The bacteria will coloni - Lower vs. Upper Tract Disorders A UTI can be discussed in terms of its location. Note that a UTI can occur anywhere along the urinary tract and can be associated with another issue in the area. For example, if the infection occurs at the Correct Answer opening of the urethra, then the condition is termed urethritis. Overall, cystitis is a condition of the lower urinary tract that denotes a bladder infection. Cystitis can occur in both females and males. In males, the cystitis may be associated with prostatitis. Recognizing the signs and symptoms of the UTI is important in categorizing it as either a lower or upper urinary tract disorder. In a lower urinary tract disorder, the individual experiences urgency associated with burning on urination. Other common symptoms of a lower UTI is frequency, dysuria, and suprapubic pain. The urine may also appear cloudy and have an odor. An infection of the lower urinary tract can progress to an - Answer Simple cystitis in non-pregnant women without any urologic abnormalities Responds well to a short course of antibiotic therapy Complicated UTI A UTI that extends beyond the bladder Correct Caused by structural or functional urinary tract abnormalities or untreated UTI Infants and older adults affected Associated with: indwelling catheters renal calculi Diabetes Pregnancy Common Organisms that Cause Urinary Tract Infections The most common organisms that cause a UTI is Escherichia coli (E. Coli), Staphylococcus saprophyticus, Proteus Mirabilis, and Klebsiella. E. coli causes approximately 80% of the cases of UTI because it is the most common organism contained in the fecal matter that is easily accessible from the anus to the urethra. Bacteria enter the urethra and colonize in the bladder to eventually cause a UTI. In healthy individuals, they can maintain a sterile urinary tract and bladder. Even when bacteria enter the bladder, the immune defenses can prevent it from clinging to the walls of the bladder or the upper urinary tract. A UTI will occur when bacteria overwhelm the individual's defense mechanisms allowing it to quickly reproduce. A urinalysis is used to diagnose a UTI. If nitrites are present, this indicates that the causative organism is gram negative. A urine culture may - Complicated Urinary Tract Infections Which of the following is true regarding a complicated urinary tract infection? A. Can be caused by a structural urinary tract disorder B. It is usually asymptomatic C. Is associated with young adults D. Bacteria is located mostly in the lower urinary tract - A complicated UTI can be caused by a structural issue in the urinary tract. Uncomplicated vs. Complicated Urinary Tract Infections (UTI) Correct Answer Correct Answer A UTI may be classified as complicated or uncomplicated in terms of its severity. An uncomplicated UTI indicates that the urinary tract and renal function is normal. In a complicated UTI, there is decreased renal function and an abnormal urinary tract. In differentiating between a lower and upper UTI above, the presence of WBC casts indicates the presence of kidney involvement which requires a more complicated treatment plan. The patient is also at higher risk for extensive and permanent kidney damage as well as sepsis. If sepsis is suspected, a blood culture may be drawn to identify the causative organism or rule it out. The severity of the UTI can also be determined based on the interventions that are necessary to treat the infection. The more intervention required, the more complicated the infection. In general, individuals are treated for a UTI only whe - Uncomplicated UTI Occurs in the normal urinary tract Using the Urinalysis to Diagnose a Urinary Tract Infection A urinalysis can be used in a couple of ways to diagnosis a UTI. A dipstick can be used to identify leukocyte esterase and nitrites. Nitrites detect the presence of the Enterobacteriaceae (gram negative bacteria) Correct Answer family that converts nitrates into nitrites. It is important to also note that some bacteria are unable to produce nitrites. This is the case of Enterococcus. Therefore, the individual may still have a UTI even if nitrites are not present via the dipstick. The presence of nitrites is the most specific finding and has the highest positive predictive value. Leukocyte esterase, WBCs and even bacteria on microscopic exam are not specific and therefore, do not necessarily indicate infection. The diagnosis of a UTI needs to also consider the presence of symptoms and a positive urine culture if one is completed. It is typically not completed in a young, and - Patient Education Correct Answer Thank you for Purchasing this exam Study Guide. We provide high-quality academic materials to help students excel in exams. Our other Services include but not limited to: academic research, University & College assignments writing, essay writing, Online Classes, and research projects. Our services are reliable, affordable, and plagiarism-free. All the Best in your Exam. For more information; Contact us at: or 0R +254