Integumentary Basics
This layer of skin contains adipose tissue and lies beneath the dermis.
What is the subcutaneous layer?
Rationale:
It provides insulation and cushioning.
The first priority in the emergent phase of burn care.
What is establishing an open airway?
Rationale: Airway compromise is a leading cause of early mortality.
The skeleton is divided into these two main parts.
What are the axial and appendicular skeletons?
Rationale: Axial includes skull and spine; appendicular includes limbs.
Daily Double: This surgical procedure replaces a damaged hip or knee joint.
What is arthroplasty?
Rationale: Common in severe arthritis cases.
This walking aid is used with a three-point gait.
What are crutches?
Rationale: Common for patients with leg casts.
These glands secrete sebum to lubricate the skin.
What are sebaceous glands?
Rationale: Sebum prevents bacterial invasion and keeps skin supple.
Daily double: The phase of burn care where fluid shifts are most critical.
What is the hypovolemic (emergent) phase?
Rationale: Fluid loss can lead to shock.
This type of joint allows free movement.
What is a diarthrosis?
Rationale: Found in limbs, allowing full range of motion.
This device must be used with non-weight-bearing precautions for 6 weeks to 3 months.
What is a hip fixation device?
Rationale: Healing requires limited movement.
This complication of fractures presents with petechiae on the chest or eyes.
What is fat embolism?
Rationale: Fat globules enter circulation and lodge in capillaries.
This is the outermost layer of the skin.
What is the epidermis?
Rationale: It acts as a barrier to the environment.
A sign that suggests inhalation injury in a burn patient.
What is a burn in a closed or confined area?
Rationale: Smoke inhalation is more likely in enclosed spaces.
This test is most objective for assessing rheumatoid arthritis severity.
What is erythrocyte sedimentation rate (ESR)?
Rationale: It measures inflammation levels.
This intervention helps relieve pain in women with osteoporosis.
What is vertebroplasty or kyphoplasty?
Rationale: Minimally invasive procedures to stabilize fractures.
This syndrome involves increased pressure in a muscle compartment.
What is compartment syndrome?
Rationale: It can lead to tissue death if untreated.
These glands are responsible for perspiration.
What are sudoriferous glands?
Rationale: They help regulate body temperature.
The most common cause of death in burn victims after 72 hours.
What is infection?
Rationale: The skin barrier is compromised, increasing infection risk.
This degenerative joint disease affects people over 40.
What is osteoarthritis?
Rationale: It involves cartilage breakdown.
This is a critical nursing intervention after amputation.
What is stump care?
Rationale: Promotes healing and prosthetic use.
This medication class increases the risk of hip fractures.
What are antacids or proton pump inhibitors?
Rationale: They interfere with calcium absorption.
This vitamin is synthesized by the skin when exposed to sunlight.
What is vitamin D?
Rationale: It is essential for calcium absorption and bone health.
This type of skin substitute is derived from human fibroblast cells.
What is a temporary skin substitute?
Rationale: Used to promote healing and protect wounds.
This condition causes porous, brittle bones due to calcium deficiency.
What is osteoporosis?
Rationale: It increases fracture risk, especially in women.
This spinal condition is often treated with laminectomy or spinal fusion.
What is herniated nucleus pulposus?
Rationale: It causes nerve compression and pain.
This is the nurse’s responsibility when caring for a patient in traction.
What is knowing the purpose, weight, equipment, and patient understanding?
Rationale: Ensures safety and effectiveness of traction therapy.