Free CMSRN Exam Flashcards

The CMSRN exam has 150 multiple-choice questions in 3 hours. The local metadata lists 125 scored items and 25 unscored pilot items.

The listed passing standard is a standard score of 95, often described as about 71 percent correct on scored items. The standard score is not just a classroom percentage.

Patient/Care Management is the largest domain at 32 percent. Prioritize safety, assessment, medication safety, infection prevention, mobility, nutrition, and escalation scenarios.

Candidates generally need a current, unencumbered RN license and 2,000 hours of medical-surgical practice in the past 3 years. Eligibility facts should be verified before applying.

The local metadata lists CMSRN certification as valid for 5 years. Renewal planning matters because certification maintenance is separate from passing the initial exam.

Airway, breathing, and circulation remain a first screen for urgent instability. Use ABCs to identify threats before routine teaching, documentation, or discharge tasks.

Assess immediately, obtain focused data, and escalate according to policy. Sudden deterioration is not handled by routine reassessment later in the shift.

Fever or hypothermia, tachycardia, tachypnea, hypotension, altered mental status, and suspected infection require urgent action. Early recognition prevents shock and organ failure.

New facial droop, arm weakness, speech difficulty, vision change, or unilateral deficit requires rapid stroke protocol. Time-sensitive treatment depends on fast recognition.

Assess pain, vital signs, oxygenation, ECG status, and notify per protocol. Do not delay urgent evaluation for routine education or paperwork.

Tall, peaked T waves can signal dangerous hyperkalemia. Hyperkalemia can progress to life-threatening dysrhythmias, so rapid recognition and escalation matter.

Hypokalemia can cause weakness, cramps, ileus, and dysrhythmias. Loop diuretics such as furosemide commonly increase potassium loss.

Warfarin is monitored with INR. CMSRN questions often test whether the nurse connects anticoagulation therapy to bleeding risk, teaching, and lab follow-up.

Unfractionated heparin is commonly monitored with aPTT or anti-Xa per protocol. Supratherapeutic values require protocol-driven holding or dose adjustment and bleeding assessment.

Check the apical pulse for 1 full minute before digoxin. Bradycardia may indicate toxicity risk and usually requires holding the dose and notifying the provider per parameters.

Excess opioid effect can cause sedation, slow respirations, and low oxygenation. The nurse must assess respiratory status before giving more opioid and respond promptly to deterioration.

Compare home, inpatient, transfer, and discharge medication lists for discrepancies. Accurate reconciliation reduces adverse drug events during care transitions.

Insulin, anticoagulants, opioids, concentrated electrolytes, and sedatives can cause major harm if misused. Independent double checks and protocols reduce risk.

Use contact precautions and soap-and-water hand hygiene for C. difficile because spores resist alcohol-based sanitizer. Environmental cleaning is also critical.

Active pulmonary tuberculosis requires airborne precautions, appropriate respiratory protection, and a negative-pressure room when available. This prevents airborne spread.

Use aseptic access, scrub the hub, maintain intact dressings, and remove unnecessary lines. Central line infections are high-risk and preventable.

Use bed low and locked, call light within reach, non-skid footwear, alarms if indicated, clutter control, and toileting plans. Match interventions to assessed risk.

Use soft toothbrushes, avoid unnecessary invasive procedures, monitor bruising or bleeding, and protect from injury. Low platelets or anticoagulants increase bleeding risk.

Reposition, offload pressure, manage moisture, optimize nutrition, and inspect skin. Immobility, poor perfusion, incontinence, and malnutrition increase risk.

Tachycardia, hypotension, increasing drainage, pallor, dizziness, or restlessness can signal bleeding. Escalate promptly instead of waiting for obvious shock.

Encourage coughing, deep breathing, incentive spirometry, early mobility, and pain control. Atelectasis impairs gas exchange and can lead to pneumonia.

Give oxygen as ordered and monitor response. COPD patients may need controlled oxygen targets, but hypoxemia still requires treatment and reassessment.

Sudden dyspnea, pleuritic chest pain, tachycardia, low oxygen saturation, or hemoptysis after immobility suggests PE. This is an urgent escalation scenario.

Position upright, assess swallowing risk, follow diet orders, and keep suction available when indicated. Aspiration can cause airway obstruction and pneumonia.

Black tarry stool, bright red blood, coffee-ground emesis, dizziness, tachycardia, or falling hemoglobin can indicate GI bleeding. Assess and escalate promptly.

Watch for decreased urine output, rising creatinine, fluid overload, electrolyte changes, and nephrotoxic medication exposure. Early detection protects renal function.

Daily weights are a sensitive indicator of fluid gain or loss. Sudden weight gain can precede worsening edema and dyspnea.

Teach weight monitoring, sodium limits, medication adherence, symptom reporting, and follow-up. Discharge teaching reduces readmissions and supports self-management.

Sweating, shakiness, confusion, tachycardia, and low glucose require prompt treatment. Conscious patients often receive fast-acting carbohydrate per protocol.

Diabetic ketoacidosis requires fluids, insulin, potassium monitoring, and frequent reassessment. Potassium can drop quickly once insulin therapy begins.

Delirium is acute, fluctuating, and often reversible; dementia is usually chronic and progressive. New confusion in a hospitalized patient deserves prompt assessment.

Protect from injury, turn to side if possible, time the event, maintain airway safety, and do not place anything in the mouth. Afterward, assess and document.

Assess level of consciousness, pupils, strength, sensation, speech, and vital signs as ordered. Trends matter more than a single normal finding.

Ask the patient to explain instructions in their own words. Teach-back verifies understanding and helps tailor education to health literacy needs.

Use a qualified medical interpreter for clinical communication when language barriers exist. Family members may distort information and create privacy or accuracy concerns.

Ask about preferences, beliefs, and decision-makers instead of assuming. Culturally responsive care improves trust, adherence, and patient-centered outcomes.

Palliative care focuses on symptom relief, goals of care, and quality of life at any stage of serious illness. It is not limited to end-of-life care.

SBAR means Situation, Background, Assessment, Recommendation. It structures urgent calls and handoffs so critical information is clear and actionable.

Begin early, assess barriers, confirm medications and follow-up, involve the team, and verify patient understanding. Poor transitions increase readmission risk.

Follow downtime policy, document care on approved forms, preserve medication safety checks, and reconcile records when systems return. Downtime does not suspend documentation duties.

Use the chain of command when patient safety concerns are not addressed. Professional accountability includes escalating unresolved risk.

Complete an internal report for unusual events according to policy, but do not chart that an incident report was filed. The health record should contain objective patient facts.

Evidence-based practice combines current evidence, clinical expertise, patient preferences, and context. CMSRN questions may test whether practice is supported by policy and evidence.

The RN retains assessment, teaching, evaluation, clinical judgment, and unstable patient care. UAP tasks should be routine, predictable, and within role and competency.

Assign stable, predictable patients to less experienced staff and keep unstable or complex patients with qualified nurses. Safe assignment matches acuity, skill, and scope.