Which ECG change is most likely in hyperkalemia associated with Tumor Lysis Syndrome?
Show answer and explanation
Correct answer: Peaked T-waves
Hyperkalemia in TLS often presents with peaked T-waves on ECG.
Practice all 20 Tumor Lysis Syndrome and Oncologic Emergencies questions
Keep practicing
More Tumor Lysis Syndrome and Oncologic Emergencies questions
- In a patient with bone metastases and severe hypercalcemia, what does calcium level of 16 mg/dL indicate?
- Why does hyperphosphatemia in Tumor Lysis Syndrome cause hypocalcemia?
- Which oncologic emergency should be suspected in a lung cancer patient with sudden back pain, difficulty walking, and sensory changes in le…
- What laboratory monitoring frequency is recommended for a high-risk TLS patient during the first 24-48 hours after chemotherapy?
- Why is bisphosphonate therapy indicated in hypercalcemia of malignancy?
- When TLS occurs before chemotherapy in patients with high tumor burden, what is this scenario called?