Communicable & Infectious Diseases and Sexually Transmitted Infections and HIV/AIDS Essay Assignment Papers

Communicable & Infectious Diseases and Sexually Transmitted Infections and HIV/AIDS Essay Assignment Papers
Communicable Disease and infectious disease.
Sexually Transmitted Disease and HIV/AIDS.
Read chapter20 and 21 of the class textbook and review the attached Power Point Presentations. Also view the attached YouTube video about PrEP/Truvada to prevent HIV. Once completed answer the following questions;
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Discuss the school vaccination requirements in your state. Which vaccines are available that are not required? Why are they not required? How does your state differ from other states? Have there been any recent changes in vaccination requirements? How do students feel about the possibility of including the HPV vaccine as a requirement for school? What are the pros and cons?
What has led to the increase in MRSA transmission in the community? What are some of the challenges in addressing this problem in the community? How is it often identified and how can it be passed in communities?
Discuss why there is no “typical” STI patient. Why does the presence of an STI greatly increase the risk of HIV transmission?
Based on what you saw in the YouTube presentation, do you think that PrEP/Truvada it is effective in preventing HIV/AIDS.

As stated in the syllabus present your assignment in an APA format word document Arial 12 font attached to the forum in the discussion board tittle “week 5 discussion questions”. Assignment must contianed at least two evidence based references no older than 5 years. A minimum of 2 replies to any of your peers sustained with the proper references are required. A minimum of 500 words without count the first and references page are required.
Below you can find the link for the video about PrEP/Truvada

Communicable & Infectious Diseases and Sexually Transmitted Infections and HIV/AIDS Essay Assignment Papers

Communicable and Infectious Disease
Communicable and Infectious Disease

Communicable Disease
Early 20th century

–Typhoid epidemic
–Influenza

1930s–1940s

–Tuberculosis (TB)
–Penicillin

1950s

–Penicillin began to lose effectiveness

1970s

–Legionnaires’ disease, Lyme disease, toxic shock, Ebola

1980s

–Human immunodeficiency virus (HIV)/acquired immune deficiency syndrome (AIDS)

21st Century

–TB, influenza, Ebola, severe acute respiratory syndrome (SARS), avian flu, hantavirus

Transmission of Infectious Agents
Three modes of transmission

–Direct, indirect, airborne

Chain of infection

–Agent
–Pathogenicity
–Virulence
–Reservoir
–Colonization
–Incubation period
–Period of infectivity
–Zoonoses

Transmission of Infectious Agents (cont.)
Routes of Infection

–Direct transmission

Transfer of an infectious agent from one infected host or reservoir to a portal of entry in the new host. Communicable & Infectious Diseases and Sexually Transmitted Infections and HIV/AIDS Essay Assignment Papers

–Indirect transmission

Vector-borne transmission

–Mechanical
–Biological
–Fomites
–Airborne transmission

Droplet
Susceptibility Versus Immunity
Susceptibility
Immunity

–Acquired immunity
–Active humoral immunity
–Passive immunity
–Herd immunity

Communicable Disease Prevention
Three factors:

–Removal, elimination, or containment of the cause of infection
–Disruption and blockage of the chain of disease transmission
–Protection of the susceptible population from infection and disease. Communicable & Infectious Diseases and Sexually Transmitted Infections and HIV/AIDS Essay Assignment Papers

Communicable Disease Prevention (cont.)
Primary prevention

–Isolation
–Quarantine
–Segregation
–Personal surveillance

Secondary prevention
Tertiary prevention
Control of Diseases
Vaccine-preventable diseases

–Diptheria
–Measles
–Polio
–Influenza
–Pneumonia
–Hepatitis A, B, C, D, E
–Varicella

Emerging and Reemerging Infectious Diseases
Influenza
Healthcare-associated infections

–Staphylococcus aureus
–Methicillin-resistant S. aureus (MRSA)

Food-borne diseases

–Prevention

Prevention of contamination of food
Prevention of growth of pathogens
Prevention of the spread and survival of pathogens
Food-Borne Diseases
Result of:

–Insufficient cooking of food
–Preparation of food too many hours before it is eaten
–Use of contaminated raw food
–Cross-contamination where food is prepared
–Food preparation by infected persons

Nurses’ role in prevention:

–Know what to look for when purchasing food
–Proper storage of food
–Good hand-washing, clean utensils and surfaces for food preparation
–Proper cooking techniques
–

Common Food-Borne Diseases
Campylobacteriosis
Listeriosis
Salmonellosis
Escherichia coli
Vector-Borne Diseases
Lyme disease
Malaria
West Nile virus
Zoonoses

–Hantavirus
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–Avian influenza
–Pet diseases

Cat scratch fever

–Rabies

Vector-Borne Diseases (cont.)
Parasitic diseases

–Helminths

Pinworm
Roundworm
Hookworm

–Protozoans

Giardiasis
Cryptosporidiosis
Bioterrorism
Attacks occur when viruses, bacteria, and other infectious agents are used deliberately to cause illness

–Category A
–Category B
–Category C

HIV/AIDS
Can be transmitted from person to person through unprotected sexual contact with blood or blood products, through sharing needles or razors, and from mother to baby during gestation or the birthing process
Tuberculosis
One of the leading causes of death worldwide
Transmitted by droplets

–Symptoms

Fatigue
Weight loss
Fever
Chills
Night sweats
HIV/TB connection