A nursing student asks why a client receiving IV potassium c…

A nursing student asks why a client receiving IV potassium chloride (KCl) for hypokalemia cannot simply receive the medication as an IV push for faster correction. Which explanation by the nurse is most accurate, and what are the key safety considerations for IV potassium administration? (Select all that apply.)

A client with acute coronary syndrome is prescribed sublingu…

A client with acute coronary syndrome is prescribed sublingual nitroglycerin. The client reports taking the first dose 5 minutes ago with minimal relief, and the nurse notes a blood pressure of 88/52 mmHg (baseline was 130/80 mmHg) along with a new complaint of severe headache and dizziness. Which clinical judgment by the nurse is most appropriate regarding the next dose of nitroglycerin?