Alterations in Tissue Integrity

Front

What are the two broad etiologic categories of alterations in tissue integrity?

Back

Inflammatory/Infectious and Proliferative/Neoplastic

Answer explanation

The correct answer, Inflammatory/Infectious and Proliferative/Neoplastic, represents the two main categories of tissue integrity alterations, focusing on inflammation and growth-related changes.

Front

Fill in the blank: Inflammatory disorders occur in those with __________ reactions to substances in the environment.

Back

hypersensitivity

Answer explanation

Inflammatory disorders are linked to hypersensitivity reactions, where the immune system overreacts to environmental substances, causing inflammation. The other options do not relate to immune responses.

Front

Infectious agents that alter tissue integrity can range from viruses to insects.

Back

True

Answer explanation

The statement is true because infectious agents, including viruses and insects, can damage tissues, leading to altered integrity. Both categories are known to cause various diseases and health issues.

Front

What is the pathogenesis/etiology of Herpes Simplex Virus (HSV)?

Back

virus contact with skin and mucous membranes; persists in latent form in trigeminal nerve and other ganglia

Answer explanation

The correct choice describes HSV's pathogenesis: it contacts skin and mucous membranes, leading to infection, and can remain latent in the trigeminal nerve and other ganglia, causing recurrent outbreaks.

Front

Which type of Herpes Simplex Virus (HSV) is common above the waist, especially on the lips, face, and mouth?

Back

HSV-1

Answer explanation

HSV-1 is primarily associated with oral herpes, causing infections above the waist, particularly on the lips, face, and mouth. In contrast, HSV-2 is more commonly linked to genital infections.

Front

Fill in the blank: Healing of HSV-1 infections typically occurs in ____ to ____ days and persists in a latent form.

Back

10 to 14

Answer explanation

Healing of HSV-1 infections typically occurs in 10 to 14 days, which is the correct choice. This timeframe reflects the average duration for lesions to heal before the virus enters a latent state.

Front

Clinical manifestations of Herpes Simplex Virus (HSV) usually begin with burning or tingling sensation, followed by ________, ulcers, vesicles, and erythema; pain is common.

Back

pustules

Answer explanation

The clinical manifestations of HSV typically progress from a burning sensation to pustules, which are fluid-filled lesions. This is followed by ulcers and crusting as the lesions heal, making 'pustules' the correct choice.

Front

Is there a cure for Herpes Simplex Virus (HSV)?

Back

No

Answer explanation

There is currently no cure for Herpes Simplex Virus (HSV). While antiviral medications can help manage symptoms and reduce outbreaks, the virus remains in the body for life.

Front

What is the focus of management for Herpes Simplex Virus (HSV)?

Back

Focus on symptom management

Answer explanation

The focus of management for Herpes Simplex Virus (HSV) is on symptom management, as there is currently no cure for the virus. Treatment aims to alleviate symptoms and reduce outbreaks rather than eradicate the virus.

Front

What is herpes zoster (shingles)?

Back

An acute localized inflammatory disease of a dermatomal segment of the skin.

Answer explanation

Herpes zoster, commonly known as shingles, is characterized as an acute localized inflammatory disease affecting a specific dermatomal segment of the skin, caused by the reactivation of the varicella-zoster virus.