Choose the most likely options for the information missing from the statement(s) by selecting from the lists of options provided.
The nurse recognizes that the client has
The Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"A"}
• Appendicitis: The sudden onset of right lower quadrant pain, elevated WBC count, low-grade fever, and CT scan findings of a dilated appendix and fat stranding point to acute appendicitis. This is a common surgical emergency that requires prompt diagnosis and intervention.
• Computed tomography (CT) scan results: The CT scan is the most definitive diagnostic tool for appendicitis. A 7 mm dilated appendix with fat stranding is classic radiologic evidence of appendiceal inflammation and supports surgical consultation.
• White blood cell count: The client’s WBC is 16,000/mm³, which is elevated and indicative of a systemic inflammatory response, commonly seen in appendicitis. Leukocytosis helps confirm infection and supports imaging findings.
Rationale for Incorrect Options:
• Gastroenteritis: Typically presents with diffuse abdominal cramping, diarrhea, and vomiting, often related to foodborne illness or viral infection. The absence of diarrhea and the presence of localized RLQ pain make this diagnosis unlikely.
• Peptic Ulcer Disease: Presents with epigastric pain, often related to meals or NSAID use. Pain is typically described as burning or gnawing, and not associated with right lower quadrant tenderness or leukocytosis, which are more consistent with appendicitis.
• Red blood cells count: The RBC count is within normal limits and does not aid in diagnosing appendicitis. It may be more relevant in cases of anemia, bleeding, or systemic illness but is not diagnostic in this scenario.
• Temperature: 100.8° F (38.2° C): A low-grade fever supports the presence of inflammation or infection. While nonspecific, it adds clinical weight to the suspicion of appendicitis when correlated with WBC elevation and CT results.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Advance from clear liquids as tolerated: Resuming oral intake is important for recovery but can be delayed until critical tasks like infection prevention are addressed immediately after surgery.
B. Cefazolin 1 gram IV every 6 hours: Administering prophylactic antibiotics like cefazolin early after surgery is crucial to prevent postoperative infections, making this the highest priority action upon admission.
C. Complete blood cell count (CBC) in AM: A CBC is important for monitoring postoperative recovery but is a scheduled task for later and does not need to be prioritized over immediate interventions.
D. Straight catheterization if unable to void: Monitoring for urinary retention is necessary, but catheterization is only performed if the client cannot void after a certain period, making it a lower immediate priority.
Correct Answer is C
Explanation
A. Cleanse the perineal area in circular motion after voiding: Cleaning should be done from front to back, not in a circular motion, to prevent introducing bacteria from the anal area to the urethra.
B. Drink large amounts of fluids before bedtime: Drinking large amounts before bed can lead to bladder distention and nighttime urgency, which may not effectively prevent infection and can disrupt sleep.
C. Empty the bladder before and after sexual intercourse: Voiding before and after intercourse helps flush out bacteria introduced into the urethra during sexual activity, significantly reducing the risk of UTI.
D. Hold urine for at least 10 minutes to dilute bacteria: Holding urine encourages bacterial growth by allowing urine to remain stagnant in the bladder longer, increasing the risk of infection rather than preventing it.
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