ASEPTIC TECHNIQUE AND SIMPLE WOUND MANAGEMENT

Question 1

Describe the 5 moments of hand hygiene and when this should be enacted.

Answer 1

before patient contact, before aseptic procedures, after exposure to body fluids, after patient contact, and after contact with patient surroundings.

Question 2

Differentiate between the different types of hand washing techniques and give examples when each would be used.

Answer 2

Routine hand washing, using soap and water, is for daily use, such as before eating and after using the restroom. Antiseptic hand washing, with antimicrobial soap and water, is employed in healthcare or when hands are visibly soiled. Surgical hand scrubbing, a rigorous process with antimicrobial soap and water, is reserved for sterile medical settings. Social hand washing is a casual method for non-clinical interactions. Hand sanitization with alcohol-based hand rub is a quick alternative when soap and water are unavailable.

Question 3

List the functions of the skin and factors that affect skin integrity.

Answer 3

The skin, the body’s largest organ, serves various vital functions, including protection, temperature regulation, sensory perception, immune defense, and more. Factors that can affect skin integrity encompass age-related changes, poor nutrition, hydration levels, chronic illnesses, immobility, friction and shear forces, infections, medications, environmental exposure, skin diseases, lifestyle choices like smoking and alcohol, trauma, inadequate hygiene, and psychological stress.

Question 4

Discuss the processes involved in wound healing.

Answer 4

Wound healing is a multifaceted process involving several phases: Hemostasis stops bleeding and forms a clot, the inflammatory phase clears debris and initiates healing, the proliferative phase involves tissue repair and angiogenesis, and the remodeling phase strengthens and remodels tissue. Factors like age, nutrition, and underlying health conditions can affect wound healing.

Question 5

Describe the factors that affect wound healing.

Answer 5

Wound healing can be influenced by various factors. Age, nutrition, and chronic diseases like diabetes can either facilitate or hinder the process. Medications, infections, smoking, and alcohol consumption can negatively impact healing, while wound size and location also play a role. Adequate wound care, including moisture management and patient compliance, is crucial