What is the name of a severe allergic reaction?

A. Endogenous:

Endogenous infections originate from the client's own microbial flora. In this case, the infection was introduced by a procedure in a healthcare setting.

B. Health care-associated:

This urinary tract infection (UTI) developed after hospital admission due to a medical intervention (catheterization), classifying it as a health care-associated infection (HAI), also known as a nosocomial infection.

C. Exogenous:

Exogenous infections are caused by microorganisms from external sources (outside the body). While technically possible, the term HAI is more appropriate in this scenario.

D. Systemic:

A systemic infection affects the entire body (via the bloodstream). A UTI may become systemic if it progresses, but initially, it's a localized HAI.

A. Movement of blood through the body:

This is the function of the cardiovascular system, not the lymphatic system.

B. Decreases the spread of disease:

The lymphatic system helps trap and destroy pathogens through lymph nodes and the immune response, reducing the spread of infection.

C. Control hormone levels:

Hormone levels are regulated by the endocrine system.

D. Control electrolyte levels:

Electrolyte balance is primarily maintained by the kidneys and endocrine organs like the adrenal glands.