Essentials of Chronic and Acute Wound Care Management Quiz

Chronic wounds are defined by their failure to progress through the normal healing stages, often leading to complications.

An acute wound is specifically defined as a disruption in tissue integrity that heals in a timely manner, different from chronic conditions, bruises, and sun-related skin issues.

A recalcitrant wound refers to a wound that does not show improvement despite interventions and may require specialized care due to its lack of progress.

Evidenced based practice involves using research results and evidence to improve patient care quality and effectiveness, rather than relying on personal opinions, tradition, or healthcare provider preferences.

HIPAA focuses on the protection of patient's health information and sets standards for privacy regulations, not mandating health insurance purchase or regulating healthcare quality or waste disposal.

Medical battery is a legal term used to describe unauthorized and non-consensual medical treatment performed on a patient. It is considered a violation of the patient's autonomy and right to make decisions about their own healthcare.

Non-adherence refers to not following the healthcare provider's prescribed interventions, which can have negative implications on treatment outcomes.

The correct answer includes steps to actively engage the patient in the treatment process and address any potential barriers to adherence. The incorrect answers either promote actions that may not address the root cause of non-adherence or blame the patient, which is not an effective approach in promoting adherence.

The epidermis acts as a protective barrier for the skin by preventing harmful substances and microorganisms from entering the body, while also playing a role in maintaining adequate hydration and regulating water loss.

The pH of the skin typically ranges from 4.0 to 5.5, making it slightly acidic. This acidity helps protect the skin from harmful microorganisms and pathogens.

The acid mantle is primarily made of sebum and sweat while its function is to maintain the skin's slightly acidic pH, protect the skin, and inhibit harmful bacteria or fungi. The other options provided do not accurately describe the composition or function of the acid mantle.

Melanin is a pigment that gives color to the skin, hair, and eyes. Its primary function is to provide protection from damaging UV rays by absorbing and dissipating the radiation.

The correct answer describes the Epidermis as consisting of 5 layers, with a thickness ranging from 0.5 to 1.5mm, and being avascular. The incorrect answers provide inaccurate information by varying the number of layers, thickness, and vascular nature of the Epidermis.

The Epidermis is the outer layer of the skin and is primarily composed of Keratinocytes, Melanocytes, and Langerhans cells, which play crucial roles in skin functions.

Keratin is specifically produced by Keratinocytes and is a key component in providing toughness to the outer layer of skin known as the epidermis. The other incorrect options do not accurately describe the role of Keratinocytes or the function of Keratin.

Langerhans Cells are a type of immune cells located in the epidermis that play a crucial role in the immune response by capturing and presenting antigens to other immune cells. This process helps in initiating an immune response against potential threats.

The correct answer explains the location and function of the basement membrane accurately.

As we age, the basement membrane flattens out, decreasing the adherence of the epidermis to the dermis. This leads to skin that is more susceptible to shearing forces and can result in a skin tear.

The dermis mainly functions to support and nourish the epidermis, provide protection, sense the environment, and help in thermoregulation. Incorrect answers listed do not align with the functions of the dermis.

The dermis is the middle layer of the skin that contains various structures such as nerves, sweat glands, sebaceous glands, and hair follicles, providing essential functions for the skin.

The correct answer is the extracellular matrix, which is made up of sugars, proteins, collagen, and elastin.

The dermis is a layer of skin primarily composed of connective tissue that houses cells such as Macrophages, Mast cells, Fibroblasts, Langerhans cells, and Nerves. Red blood cells, Striated muscle cells, and Epithelial cells are not typically found in the dermis.

Macrophages are a type of white blood cell responsible for engulfing and digesting cellular debris, pathogens, and anything else that does not have the correct markers to be recognized as healthy tissue. They also play a key role in the immune system response.