Alterations-in-Mobility

Pathophysiology

• Key Areas of Focus: Musculoskeletal Anatomy and Physiology

  • Bones: Types, structure, growth plates, and classification.

  • Types of Bones:

    • Short Bones

    • Flat Bones

    • Irregular Bones

  • Joints: Types and functions, particularly synovial joints.

  • Muscles: Types (Skeletal and Striated), connected via tendons to bones.

Epidemiological and Etiological Risk Factors

• Broad categories of risk factors leading to alterations in mobility:

  • Injuries: Common forms include sprains, strains, and fractures.

  • Specific Conditions:

    • Osteoporosis affects bone density.

  • Chronic Disorders: Includes neurological conditions and movement disorders contributing to pain and immobility.

  • Comorbidities: Increased risk where immobility is involved; conditions include cardiovascular disease, venous thromboembolism, and respiratory conditions.

Impact on Overall Health

• Health Challenges Related to Mobility Alterations:

  • Physiological Changes:

  • Affects various systems including:

    • Nervous System

    • Cardiovascular System

    • Pulmonary System

    • Gastrointestinal System

    • Genitourinary System

    • Integumentary System

  • Psychosocial Changes:

  • Psychological effects may include depression and decreased cognitive function.

Considerations for the Aging Adult

• Aging Impact Factors:

  • Decreased bone density,

  • Changes in connective tissue and cartilage,

  • Alterations in joints and muscle mass.

Clinical Presentations

• Conditions resulting in mobility alterations might include:

  • Synovitis: Inflammation of synovial membrane often due to trauma or rheumatologic disease.

  • Arthritis: Joint inflammation leading to pain, stiffness, and swelling.

  • Osteoporosis: Softening of bone leading to higher fracture risk.

  • Osteoarthritis: Chronic degeneration, primarily affecting major joints like hips and knees.

Role of the Nurse

• Critical Factors to monitor and intervene:

  • Environmental Aspects:

  • Recognize barriers to mobility including patient illness and resistance.

  • Implement nursing interventions to encourage mobilization.

  • Safety Considerations:

  • Ensure proper equipment use and workplace safety practices.

  • Patient Education:

  • Importance of mobilization and fall prevention measures.

Fractures

• Classification:

  • Complete vs partial, open vs closed.

  • Commonly caused by direct injuries or pathological processes.

• Clinical Presentation: Symptoms such as pain at fracture site, swelling, tenderness, and deformity.

Hip Fractures

• Common Causes:

  • Falls are the most frequent cause.

  • Types include femoral head, intertrochanteric, and subtrochanteric fractures.

Diagnosis and Monitoring of Fractures

• Methodologies: Use of X-rays and MRI for diagnosing fractures.

• Complications from fractures may include risks of infection with open fractures, pressure ulcers, and respiratory risks like atelectasis.

The Six P’s of Neurovascular Assessment

• Key Signs to assess:

  • Pulses

  • Pain

  • Paresthesia

  • Paralysis

  • Pallor

  • Poikilothermia

Nursing Process for Immobility and Fractures

• Assessment (Recognize Cues):

  • Monitor neurovascular status: limb color, swelling, temperature, and sensation.

  • Evaluate for complications of immobility, such as compartment syndrome.

• Analysis (Prioritize Hypothesis):

  • Address management of pain, maintaining circulation, and restoring function.

• Planning (Generate Solutions):

  • Interventions may include immobilization strategies such as splints or casts.

• Implementation (Take Action):

  • Execute pain control and perform neurovascular evaluations.

• Evaluation (Evaluate Outcomes):

  • Continuous reassessment of intervention effectiveness is critical.

Treatment and Therapies

• Approaches include non-pharmacologic methods, pharmacologic treatments, and surgical interventions such as laminectomies.

Amputations

• Defined as the removal of part or an entire limb, often due to traumatic injuries or diseases like peripheral vascular disease.

• The management goal is to preserve as much healthy tissue as possible.

Impact on Overall Health

• Amputation may lead to significant physiological and psychosocial changes, especially in the aging population.

Clinical Presentation for Amputation

• Signs of decreased or absent perfusion may include paleness or necrosis of the affected limb and absent pulse.

Nursing Role in Amputation Care

• Focus on environment, safety, individual patient needs, preoperative and postoperative care.

Patient Education to Prevent Complications of Immobility

• Importance of educating on mobility and physical activities especially for patients post-surgery, such as after total knee replacements.

Clinical Nursing Judgement

• Process includes recognizing cues, analyzing and prioritizing hypotheses, generating solutions, taking actions, and evaluating outcomes.