Wilms tumour arises from abnormal persistence or malignant transformation of embryologic renal tissue. Tumours may contain blastemal, epithelial, and stromal components. Most cases are unilateral, but bilateral disease can occur and is especially important because treatment must balance cancer control with preservation of renal function. Predisposing syndromes include: WAGR syndrome: Wilms tumour, aniridia, genitourinary anomalies, intellectual disability For Canadian NP practice / CNPLE-aligned preparation (Canada), items rarely announce the topic in the first sentence. Anchor to objective data, trajectory, and the safest next step for the role named in the stem before distractors compete. On the exam, writers often pair stable-sounding options with unstable data—notice the mismatch before you commit. If the stem names a license or role, reread that line; scope errors are classic trap answers even when the clinical topic is familiar. Run a 60-second scan: breathing work and oxygenation, perfusion and end organs, neuro baseline, likely infection sources, and devices that can fail quietly. When two answers feel partly right, pick the one that reduces imminent harm and matches orders for the role you were given. Train...