Patient Needs
Postsurgical residents may require additional support with mobility, nutrition, hydration, pain management, monitoring, and prevention of complications.
Types of Surgery
- Outpatient (Ambulatory): The patient is generally discharged the same day.
- Inpatient: The patient is admitted to the hospital for postoperative care.
Common Care Needs
Depending on the resident’s condition and care plan, CNA responsibilities may include:
- Measuring and documenting vital signs.
- Assisting with transfers and ambulation.
- Measuring and recording intake and output.
- Assisting with toileting and hygiene.
- Repositioning for comfort and pressure-injury prevention.
- Supporting nutrition, hydration, and rest.
- Observing and reporting changes in condition.
Important: Vital signs every four hours, ambulation every shift, and repositioning every two hours are examples of possible care schedules—not universal requirements. Follow assigned tasks and the individualized care plan.
What Should I Assess?
Observe and report:
- Pain or increasing discomfort.
- Breathing difficulty or unusual respiratory patterns.
- Dizziness, weakness, or unexpected fatigue.
- Bleeding, wound drainage, or changes around the incision.
- Changes in alertness or responsiveness.
- Nausea, vomiting, or abdominal distention.
- Reduced mobility or difficulty performing ADLs.
- Calf pain, swelling, or other concerning changes.
- Changes in elimination or urine output.
- Poor food or fluid intake.
CNA Scope: Observe and report findings rather than independently diagnosing surgical complications.
How Do I Provide Care?
Mobility & Positioning
- Follow prescribed activity restrictions.
- Assist with transfers and ambulation as directed.
- Support repositioning and comfort.
- Reinforce weight-bearing restrictions before movement.
- Encourage safe participation in activities according to the care plan.
- Observe for dizziness, pain, weakness, or changes in tolerance.
Weight-Bearing Status
| Status | Meaning |
|---|---|
| Non-Weight-Bearing (NWB) | No weight through the affected limb |
| Toe-Touch / Touchdown | Foot may touch the floor for balance with minimal loading, as defined by the order |
| Partial Weight-Bearing (PWB) | Only the prescribed proportion or amount of weight |
| Weight-Bearing as Tolerated (WBAT) | Weight may be placed according to comfort and clinical instructions |
Important: The surgical team specifies weight-bearing restrictions. Do not assume the permitted amount from the classification alone.
Respiratory Support
- Reinforce nurse-taught coughing and deep-breathing exercises.
- Encourage prescribed incentive spirometry when directed.
- Assist with positioning to support breathing.
- Report breathing changes promptly.
Incision Splinting
Splinting involves supporting a surgical incision during coughing, deep breathing, or movement to reduce discomfort.
When instructed:
- Help the resident position a pillow or folded blanket against the affected area.
- Encourage gentle support of the incision while coughing or moving.
- Avoid excessive pressure, pulling, or direct manipulation of the wound.
- Report increasing pain, bleeding, drainage, or wound separation.
Important: Splinting may improve comfort but does not replace prescribed breathing exercises or assessment of concerning symptoms.
Diet & Hydration
- Follow prescribed diet and NPO orders.
- Do not offer food or fluids contrary to restrictions.
- Observe tolerance and report nausea, vomiting, abdominal discomfort, or poor intake.
- Measure and document intake and output when assigned.
- Follow fluid restrictions and swallowing precautions.
Postsurgical Diet Progression
Possible diet orders include:
| Diet | Description |
|---|---|
| NPO | Nothing by mouth, except as explicitly authorized |
| Clear Liquid | Permitted transparent liquids |
| Full Liquid | A broader selection of liquid foods as prescribed |
| Soft Diet | Foods modified for easier chewing or digestion, according to the order |
| Regular Diet | No general texture restriction, subject to other prescribed restrictions |
Important:
- Not every postsurgical resident needs to remain NPO until bowel sounds return.
- Diet advancement depends on the procedure, clinical condition, and prescribed orders.
- Do not independently initiate, resume, or advance a resident’s diet.
- Some residents may begin oral intake relatively soon after surgery; others require delayed or modified feeding.
Blood Clot Prevention
The care plan may include:
- Early mobilization.
- Anti-embolism stockings.
- Sequential compression devices.
- Prescribed anticoagulant medications administered by authorized staff.
The CNA helps with authorized equipment and mobility tasks, observes for concerns, and reports changes.
Recognizing Possible Blood Clots
Deep Vein Thrombosis (DVT) — Report Promptly
- New swelling, particularly in one leg.
- New calf or leg pain or tenderness.
- Unusual warmth, redness, or discoloration.
- Unexpected changes in leg comfort or appearance.
Pulmonary Embolism (PE) — Activate Emergency Response
- Sudden or unexplained difficulty breathing.
- Chest pain, particularly when breathing deeply.
- Fainting, collapse, or sudden severe weakness.
- Coughing up blood.
- Sudden deterioration or signs of circulatory distress.
CNA Responsibilities
- Recognize and promptly report possible DVT symptoms.
- Activate emergency response immediately for suspected PE or severe respiratory distress.
- Keep the resident safe and follow emergency-team directions.
- Do not independently diagnose a clot or initiate treatment.
- Do not massage a painful or swollen limb when DVT is suspected.
- Do not encourage continued ambulation until nursing staff have evaluated the concern and provided direction.
Important: A pulmonary embolism can occur without noticeable symptoms of a leg clot.
Safety & Precautions
- Follow procedure-specific postoperative orders.
- Use appropriate transfer assistance and mobility equipment.
- Respect weight-bearing and positioning restrictions.
- Do not modify compression device settings or treatment plans independently.
- Do not remove or alter surgical dressings outside authorized duties.
- Check for tubing, drains, catheters, and other equipment before repositioning.
- Do not independently adjust IV fluids, oxygen, feeding tubes, or prescribed nutrition.
- Follow infection-prevention procedures during resident care.
- Respect resident preferences, dignity, privacy, and informed refusal.
- Avoid providing oral intake that conflicts with an NPO or swallowing restriction.
What Should I Report?
Report Promptly
- Severe or worsening pain.
- New redness, swelling, or unusual incision drainage.
- Changes in vital signs or alertness.
- New unilateral leg swelling, pain, or warmth.
- Unexpected changes in mobility or circulation.
- Persistent vomiting or inability to tolerate ordered intake.
- Reduced urine output or unexpected fluid losses.
- Difficulty participating in prescribed activities.
- Concerns about medical equipment, dressings, or drains.
Activate Emergency Response When Indicated
- Sudden chest pain or severe breathing difficulty.
- Unresponsiveness, collapse, or sudden severe deterioration.
- Significant uncontrolled bleeding.
- Signs concerning for pulmonary embolism.
- A visibly opening surgical wound, particularly with exposed tissue or organs.
Follow facility emergency procedures and nursing direction.
Related
- Safe Patient Transfers
- Assisting with Ambulation
- Anti-Embolism Stockings
- Care of Residents With Medical Tubing
- Pain Assessment
- Recognizing Patient Distress
- Patient Rights
- Measuring Intake & Output
- Therapeutic Diets
- Skin Integrity & Breakdown Prevention
Sources
- CNA Module 9F — Admission, Transfer, Discharge & Postsurgical Care
- Instructor Video — Applying Anti-Embolism Stockings
- CDC — About Venous Thromboembolism (Blood Clots)
- ERAS Society — Perioperative Care for Emergency Laparotomy
- Surgical care plan and facility postoperative procedures
Flashcards
What does NWB mean?01-foundations / patient-care
No weight bearing on the affected limb.
What does WBAT mean?01-foundations / patient-care
Weight bearing as tolerated according to the order.
What symptoms after surgery require urgent reporting?03-application / patient-care
Chest pain, breathing difficulty, significant bleeding, or acute changes.
What symptoms suggest possible DVT after surgery?03-application / patient-care
New one-sided leg swelling, pain, warmth, or discoloration.
What symptoms suggest a pulmonary embolism requiring emergency response?03-application / patient-care
Sudden breathing difficulty, chest pain, fainting, or coughing blood.
Are vital signs every four hours and repositioning every two hours universal requirements?01-foundations / patient-care
No. Follow the individualized care plan and assigned schedule.
Must bowel sounds return before every postsurgical resident can receive oral intake?03-application / patient-care
No. Diet progression depends on the procedure and prescribed orders.
May a CNA independently advance a postsurgical diet?03-application / patient-care
No. Follow the prescribed diet order.
What is incision splinting?01-foundations / patient-care
Supporting a surgical incision with a pillow or folded blanket during coughing or movement.
What should a CNA do when DVT is suspected?03-application / patient-care
Promptly notify the nurse; avoid massaging the limb or continuing ambulation until evaluated.
Why are coughing and deep-breathing exercises encouraged after surgery?03-application / patient-care
To help expand the lungs and reduce postoperative respiratory complications.
What should a CNA check before repositioning a postsurgical resident?03-application / patient-care
Activity restrictions, weight-bearing status, surgical drains, tubing, and medical equipment.
What should a CNA do if a surgical incision begins to separate?03-application / patient-care
Stop the activity, protect the area, and summon nursing help immediately.
Why is early mobilization encouraged after surgery?03-application / patient-care
To support circulation, recovery, and reduce complications such as blood clots.
What should a CNA monitor when a postsurgical resident resumes eating?03-application / patient-care
Nausea, vomiting, abdominal discomfort, and tolerance of the prescribed diet.
What should a CNA do if a postsurgical resident develops new or worsening pain?03-application / patient-care
Report the change to the nurse and document observations according to facility policy.
Why is urine output important to monitor after surgery?03-application / patient-care
Changes may indicate problems with hydration, kidney function, or urinary retention.
Why might a postsurgical resident use an incentive spirometer?03-application / patient-care
To encourage slow, deep breaths and help expand the lungs.