Which ABG and electrolyte findings are consistent with metabolic acidosis due to diarrhea?

A patient has peaked T waves and metabolic acidosis. Which mechanism explains this finding?

Which electrolyte imbalances can cause neuromuscular excitability?

A patient’s ABGs show: pH 7.32, PaCO₂ 55 mmHg, HCO₃⁻ 30 mEq/L. How should the nurse interpret this?

Which findings indicate fluid volume excess with respiratory compromise?

A patient with hypocalcemia suddenly develops hoarseness and stridor. Which acid–base imbalance may worsen this condition?

Which lab patterns indicate renal failure–related electrolyte and acid–base changes?

Which IV fluid is most appropriate for a patient with metabolic acidosis and hypovolemia?

Which electrolyte abnormalities increase risk for respiratory depression?

A patient with prolonged hyperventilation is most likely to develop which electrolyte imbalance?

Which findings support hypokalemia with metabolic alkalosis?

A patient has BUN 38 mg/dL, creatinine 1.9 mg/dL, urine specific gravity 1.032. What acid–base imbalance is most likely?

Which electrolyte imbalances are life-threatening due to cardiac effects?

A patient with COPD has chronic respiratory acidosis. Which electrolyte abnormality is expected?

Which interventions are priorities for hyperkalemia with metabolic acidosis?

Which finding best differentiates fluid volume excess from fluid volume deficit?

Which electrolyte abnormalities can worsen acid–base imbalances?

A patient with severe diarrhea develops hypotension and confusion. ABGs show pH 7.29. What is the nurse’s first action?

Which findings suggest combined electrolyte and acid–base instability?