A nurse is reinforcing teaching to a client who has been newly diagnosed with hepatitis C. The client asks how they could have contracted the virus. Which of the following nurse responses best explains how the client may have become infected with hepatitis C?
"Eating contaminated food or water from an infected source can cause you to become infected with hepatitis C
"Coming into contact with infected blood, such as from that of a dirty needle, can cause you to become infected with hepatitis C.
"Coming into contact with an infected person's bodily fluids, such as saliva, can cause you to become infected with hepatitis C.
"Consuming a large amount of alcohol at one time can cause you to become infected with hepatitis C.”
The Correct Answer is B
A. "Eating contaminated food or water from an infected source can cause you to become infected with hepatitis C." This applies to hepatitis A, not hepatitis C. Hepatitis A is transmitted through the fecal-oral route, whereas hepatitis C is bloodborne.
B. "Coming into contact with infected blood, such as from that of a dirty needle, can cause you to become infected with hepatitis C." Hepatitis C is primarily spread through blood-to-blood contact, most commonly through sharing needles, blood transfusions before widespread blood screening, or needle-stick injuries.
C. "Coming into contact with an infected person's bodily fluids, such as saliva, can cause you to become infected with hepatitis C." Hepatitis C is not commonly spread through casual contact or saliva. The risk of transmission through bodily fluids other than blood is extremely low.
D. "Consuming a large amount of alcohol at one time can cause you to become infected with hepatitis C." Alcohol does not cause hepatitis C, though it can worsen liver damage in individuals already infected with the virus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D","F"]
Explanation
A. Increased fluid intake and patient education on hydration: Encouraging increased fluid intake helps to flush bacteria from the urinary tract and prevent further infection. Hydration is a key component of managing UTIs, as it dilutes urine and promotes frequent urination, reducing bacterial colonization.
B. Blood cultures: Blood cultures are not typically indicated for uncomplicated UTIs, especially in a patient without signs of systemic infection or sepsis (e.g., high fever, hypotension, tachycardia). Blood cultures are more relevant in severe or complicated UTIs, or when there is concern for urosepsis.
C. Urine culture and sensitivity testing: A urine culture and sensitivity is essential for identifying the specific bacteria causing the infection and determining the appropriate antibiotic for treatment. This is especially important for patients with a history of recurrent UTIs to ensure the right antibiotic is selected and to avoid antibiotic resistance.
D. Repeat urinalysis after antibiotic treatment completion: A repeat urinalysis after antibiotic treatment is often ordered to ensure that the infection has been resolved, particularly in patients with recurrent infections.
E. Foley catheter placement: A Foley catheter is not appropriate for this patient, as there is no indication of urinary retention, and catheterization increases the risk of introducing new infections.
F. Oral antibiotics, such as trimethoprim-sulfamethoxazole or ciprofloxacin: Oral antibiotics like trimethoprim-sulfamethoxazole (TMP-SMX) or ciprofloxacin are commonly prescribed for treating uncomplicated UTIs. Given the patient’s history of recurrent UTIs, empiric antibiotic therapy is appropriate pending urine culture results.
Correct Answer is ["B","C","D","E"]
Explanation
A. Frothy urine: Frothy urine is typically associated with proteinuria, seen in nephrotic syndrome, not pyelonephritis.
B. Hypertension: Hypertension can occur due to kidney inflammation and impaired function in pyelonephritis.
C. Fish-type urine odor: A foul or fishy-smelling urine odor is often associated with a urinary tract infection, including pyelonephritis.
D. Mental confusion: Mental confusion can occur in elderly patients with pyelonephritis due to systemic infection or sepsis.
E. Lower abdominal pain: Lower abdominal pain can occur with pyelonephritis due to infection in the urinary tract.
F. Weak urine stream: A weak urine stream is more characteristic of lower urinary tract issues, such as benign prostatic hyperplasia (BPH), rather than pyelonephritis.
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