What is the relationship between nosocomial infections and mortality and healthcare cost?  

Hospital acquired infections or nosocomial infection are major causes of death and high healthcare costs. They affect millions of people each year. They are infections contracted in hospital settings due to contact or equipment contamination, poor hand hygiene by staff, etc. These illnesses can lead to severe complications, such as death, sepsis, and even fatalities.

In terms of overall costs associated with this problem it is estimated that nosocomial infections add an additional $9.8 billion dollars annually to US healthcare expenditures – not only resulting in longer lengths of stay but also increased utilization resources as well (e.g., antibiotics used for treatment).

Moreover, studies have shown that these types of infections often result in greater mortality rates too – particularly among those suffering from conditions such as cancer or severe respiratory issues where weakened immune systems make them more vulnerable contracting these illnesses.

In conclusion, the impact of nosocomial diseases on patients and their families is devastating. Proper protocols are needed to maximize prevention.