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Quick Reference

Supine

Lying on the back, face upward.

  • Uses: Rest, assessment, certain procedures.
  • Pressure Points: Back of head, shoulder blades, elbows, sacrum, heels.
  • Support: Maintain alignment; offload heels and support limbs as indicated.
  • Watch For: Pressure injuries, aspiration risk, breathing difficulty.

Fowler’s

Lying on the back with the head of the bed elevated.

VariationHead Elevation
Low Fowler’s15–30°
Semi-Fowler’s30–45°
Fowler’s45–60°
High Fowler’s60–90°
  • Uses: Breathing comfort, meals, personal care.
  • Pressure Points: Sacrum, coccyx, elbows, heels.
  • Support: Pillows for arms and legs; support feet and offload heels as appropriate.
  • Watch For: Sliding, shear, poor alignment, discomfort.

Lateral

Lying on the left or right side.

  • Uses: Pressure redistribution, personal care, rest.
  • Pressure Points: Ear, shoulder, hip, knees, ankles.
  • Support: Pillows behind back, between knees, and under head as appropriate.
  • Watch For: Pressure on hips and shoulders, joint alignment.

Sims’

Semi-prone side-lying position, typically on the left side with the upper leg flexed.

  • Uses: Enemas, rectal procedures.
  • Pressure Points: Shoulder, hip, knee, ankle.
  • Support: Pillows under head, upper leg, or other areas as needed.
  • Watch For: Joint strain, pressure, discomfort.

Prone

Lying face down.

  • Uses: Specific treatments, examinations, or prescribed positioning.
  • Pressure Points: Face, ears, chest, pelvis, knees, toes.
  • Support: Pillows or positioning devices according to the care plan.
  • Watch For: Airway obstruction, breathing difficulty, pressure injuries, medical restrictions.

Tripod

Seated upright, leaning forward with arms supported.

  • Uses: May improve comfort and breathing mechanics during respiratory difficulty.
  • Support: Support forearms on a table or pillows.
  • Watch For: Respiratory distress, fatigue, poor balance.

Wheelchair Positioning

Seated with the pelvis and trunk appropriately supported.

  • Uses: Mobility, daily activities, social interaction.
  • Pressure Points: Ischial tuberosities, sacrum, thighs, heels or feet.
  • Support: Proper wheelchair size, positioning cushion, armrests, and footrests.
  • Watch For: Sliding, poor alignment, pressure injuries, discomfort.

Important Considerations

  • Follow prescribed positioning and mobility restrictions.
  • Maintain alignment and protect bony prominences.
  • Avoid friction and shear during movement.
  • Support limbs without creating additional pressure.
  • Reposition according to the individualized care plan.
  • Monitor comfort, skin condition, and breathing.
  • Fowler’s angle ranges may vary slightly by textbook.
  • New or severe breathing difficulty requires immediate escalation; positioning alone is not sufficient treatment.

Sources

  • CNA Module 5 — Body Mechanics
  • Facility positioning guidelines

Flashcards

What distinguishes supine from prone?01-foundations / reference-guidelines
Answer

Supine is lying on the back; prone is lying face down.

What is Fowler's position generally?01-foundations / reference-guidelines
Answer

A semi-upright to upright position with the head of bed raised.