NCLEX select all that apply (SATA) practice questions

Rationale

DKA is hyperglycemia plus ketosis plus metabolic acidosis, and four of these are that picture: Kussmaul respirations blowing off CO₂, ketones on the breath, a glucose well above 250 mg/dL, and dehydration showing as warm, flushed, dry skin. A bicarbonate of 30 mEq/L is above the reference range — in DKA bicarbonate is consumed and falls below 18. On a select-all, check each option against the pathophysiology on its own; there is no partial credit on the real exam.

Answer: A, B, D, E

Rationale

Furosemide is a loop diuretic, so the two things you are watching are potassium and kidney function. A potassium of 2.9 mEq/L is below the 3.5–5.0 reference range and puts the client at risk for dysrhythmia — hold and report. Muscle cramps with palpitations are the clinical face of that same hypokalemia, so they are reported together, not separately. A creatinine that doubles signals the diuresis has outrun renal perfusion. A blood pressure of 132/78 and a 1 kg loss are the expected response to the drug working, not reasons to hold it.

Answer: A, D, E

Rationale

Delegate tasks, never the nursing process. Vital signs on a stable client, ambulation of a stable client, and recording intake and output are standardized, predictable, and have a known outcome — all delegable. Teaching and assessment belong to the RN, and the word that gives it away is 'newly': a new inhaler and a new admission both require judgement the UAP is not licensed to make.

Answer: A, C, E

Rationale

A pulse that was present and is now faint, with a cool, pale extremity distal to the puncture site, is arterial occlusion until proven otherwise — a limb-threatening complication that needs the provider now. Documenting and rechecking wastes the window, warming treats the symptom and masks the change, and asking the client to move the ankle neither restores flow nor gives you new information.

Answer: C

Rationale

Ask directly. Asking about suicide does not plant the idea, and a veiled statement like this one has to be converted into an assessable answer before anything else happens — including exploring feelings. Reassurance dismisses the statement, deferring to group delays a safety assessment, and 'what made you feel this way' is a therapeutic question in the wrong order: safety first, then exploration.

Answer: B