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A patient asks about cancer staging. The nurse explains the TNM system. What does “M” represent?

Which statement about oncogenes is correct?

The nurse correctly identifies Stage 4 chronic kidney disease when the patient’s eGFR is:

What is the correct position for administering ear drops to an adult?

The ABG shows: pH 7.32, PaCO? 50 mmHg, HCO?? 28 mEq/L. How should the nurse interpret these findings?

Which intervention is MOST effective in preventing sexually transmitted infections (STIs)?

A patient with suspected vagus nerve (Cranial Nerve X) impairment has hoarseness and cough when swallowing. What is the priority nursing action?

The depletion of dopamine in the substantia nigra contributes to which Parkinson’s symptom?

A patient on valproic acid (Depakote) for seizure control arrives for routine follow-up. The nurse should prioritize monitoring for:

To ensure eye drop effectiveness, the nurse should instruct the patient to: