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WGU D118 TESTED QUESTIONS AND COMPLETE SOLUTIONS

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WGU D118 TESTED QUESTIONS AND COMPLETE SOLUTIONS

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WGU D118 TESTED QUESTIONS AND
COMPLETE SOLUTIONS

◉ Required lab before giving tPA
Answer: Blood glucose - Hypoglycemia can mimic stroke


◉ Best initial test for iron deficiency anemia
Answer: Ferritin - Most sensitive indicator of iron stores


◉ Microcytic anemia with low ferritin diagnosis
Answer: Iron deficiency anemia - Confirms iron depletion


◉ Anemia red flag requiring urgent care
Answer: Hemoglobin <7 with symptoms - Risk of hemodynamic
instability


◉ First-line treatment for uncomplicated UTI
Answer: Nitrofurantoin - Effective with low resistance


◉ UTI red flag requiring imaging
Answer: Fever with flank pain - Suggests pyelonephritis


◉ Best diagnostic test for pyelonephritis

, Answer: Urinalysis with culture - Identifies pathogen


◉ First-line GERD treatment without alarms
Answer: Proton pump inhibitor - Most effective acid suppression


◉ GERD alarm symptom
Answer: Dysphagia - Possible malignancy or stricture


◉ Next step for GERD with alarm symptoms
Answer: Upper endoscopy - Rule out cancer


◉ First-line treatment for major depressive disorder
Answer: SSRI - Effective and well tolerated


◉ SSRI safest in pregnancy
Answer: Sertraline - Best safety profile


◉ Depression red flag
Answer: Active suicidal ideation - Requires immediate
intervention


◉ First-line treatment for GAD
Answer: SSRI or SNRI - Long-term control

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