A nurse is caring for a client with cellulitis. Which statement by the nurse accurately describes the pathophysiology of cellulitis?

Choice A rationale:

Poor hygiene.

Poor hygiene is a known risk factor for cellulitis.

Inadequate hygiene practices can lead to an increased risk of skin infections, including cellulitis.

Choice B rationale:

Diabetes.

Diabetes is a known risk factor for cellulitis.

People with diabetes are more susceptible to skin infections due to impaired immune function and poor circulation.

Choice C rationale:

Recent surgery or invasive procedures.

Recent surgery or invasive procedures are known risk factors for cellulitis.

These procedures can disrupt the skin's protective barrier, making it easier for bacteria to enter and cause infection.

Choice D rationale:

Allergic reaction to antibiotics.

This is not a known risk factor for cellulitis.

While allergies to antibiotics can cause various reactions, including skin rashes, they are not considered a direct risk factor for cellulitis.

Choice A rationale:

Cellulitis occurs when the skin's protective barrier is compromised.

Cellulitis is a bacterial skin infection that occurs when bacteria enter the skin through a break or opening in the protective barrier, such as a cut, wound, or insect bite.

The bacteria then multiply in the underlying tissues, leading to inflammation, redness, warmth, swelling, and pain.

Choice A is correct because it accurately describes the pathophysiology of cellulitis, emphasizing the importance of a compromised skin barrier in its development.

Choice B rationale:

Cellulitis is primarily caused by a viral infection.

This statement is incorrect.

Cellulitis is primarily caused by bacterial infections, commonly by Streptococcus and Staphylococcus species.

Viruses do not typically cause cellulitis.

Choice C rationale:

Cellulitis leads to increased blood clot formation.

This statement is incorrect.

Cellulitis does not lead to increased blood clot formation.

Instead, it causes inflammation and infection in the skin and underlying tissues.

Choice D rationale:

Cellulitis results in excessive sweating in the affected area.

This statement is incorrect.

Cellulitis does not result in excessive sweating.

It causes localized symptoms such as redness, warmth, swelling, and pain, but sweating is not a characteristic feature of cellulitis.