Communicable Diseases Flashcards
What type of infection is influenza, and how is it managed?
a) A viral infection of the respiratory tract, managed with vaccination and isolation
b) A bacterial infection treated with antibiotics
c) A viral infection of the immune system needing immunosuppressive therapy
d) A bacterial infection of the stomach requiring better sanitation
a) A viral infection of the respiratory tract, managed with vaccination and isolation
Which infection control measures should be used for a client with active tuberculosis (TB)?
a) Droplet precautions
b) Hand washing only
c) Standard and airborne precautions
d) Contact isolation
c) Standard and airborne precautions
What is the best way to prevent the spread of MRSA in a hospital?
a) Vaccinating all staff
b) Using strict contact isolation for affected patients
c) Discharging infected patients
d) Giving more antibiotics to staff
b) Using strict contact isolation for affected patients
What is a common cause of antibiotic-resistant infections in hospitals?
a) Too many antiviral medications
b) Overuse and misuse of antibiotics
c) Excessive hygiene and sanitation
d) Lack of vaccinations
b) Overuse and misuse of antibiotics
How can a nursing home prevent the spread of Clostridium difficile (C.difficile)?
a) Moving the resident to another building
b) Using strict hand hygiene and contact precaution
c) Giving all residents antibiotics
d) Cleaning common areas more often
b) Using strict hand hygiene and contact precaution
What is the most important step in controlling a TB outbreak in a crowded area?
a) Vaccinating everyone
b) Airborne precautions and providing TB medication
c) Mass TB screening
d) Giving out face masks
b) Airborne precautions and providing TB medication
Which vaccinations are required for healthcare workers?
a) Yearly flu shot, hepatitis b, and TB test
b) Only measles, moms, and rubella (MMR)
c) Chickenpox (varicella) and flu vaccine
d) Hepatitis A and C vaccines
a) Yearly flu shot, hepatitis b, and TB test
Which situation requires the highest level of PPE (N-95 mask, gown, gloves, eye protection)?
a) Caring for a patient with a cold
b) Treating a patient with active tuberculosis
c) Helping a patient with a skin infection
d) Giving a flu vaccine
b) Treating a patient with active tuberculosis
Which symptoms suggest a possible covid-19 infection?
a) Stomach cramps, diarrhea, swollen glands
b) Headache, sore throat, night sweats
c) Fever, cough, loss of smell or taste
d) Rush, nausea, ear pain
c) Fever, cough, loss of smell or taste
How does covid-19 primarily spread?
a) Through contaminated surfaces
b) Through respiratory droplets and close contacts
c) Through animal contact
d) Only from people with symptoms
b) Through respiratory droplets and close contacts
A college student has been experiencing yellowing of the skin and eyes. Medical tests reveal a diagnosis of Hepatitis that best describes his condition?
a) A bacterial infection of the pancreas
b) A form of metastasizing brain cancer
c) A viral infection of the liver
d) A bacterial infection from contaminated food
c) A viral infection of the liver
What is the most likely route of transmission for type A Hepatitis in this case?
a) The fecal-oral route
b) Contaminated food
c) Contaminated feces
d) Contaminated blood
a) The fecal-oral route
What is the impact of HIV on the body?
a) A bacterial infection primarily targeting the respiratory system
b) A viral infection compromising the body’s immune defenses by targeting specific cells
c) A co-infection of bacteria and virus leading to system organ failure
d) A rapidly spreading bacterial condition leading to sepsis
b) A viral infection compromising the body’s immune defenses by targeting specific cells
What is the most common method of transmission for STIs?
a) Open areas of the mucous membrane
b) Unprotected sexual contact
c) Unsanitary toilet seats
d) The spread of all body fluids
b) Unprotected sexual contact
Through which pathway is HIV most likely transmitted?
a) Exchange of saliva, tears or sweat
b) Exchange of blood, semen, vaginal secretions, or breast milk
c) Respiratory droplets from coughing or sneezing
d) Sharing food, water, or insect bites
b) Exchange of blood, semen, vaginal secretions, or breast milk
A 40-year-old client with HIV expresses fear of stigma and social withdrawal. What should a Health Care assistant prioritize to support the client?
a) Ensure strength medication adherence
b) Encourage counseling or peer support
c) Educate on safe practices for reducing HIV Transmission
d) Double-glove to reassure the client
b) Encourage counseling or peer support
What is the most likely method of transmission of Hepatitis C?
a) Ingestion of contaminated food or water
b) Inhalation of Airborne droplets
c) Skin contact with contaminated surfaces
d) Direct exposure to infected blood
d) Direct exposure to infected blood
What is the most critical preventive measure for Hepatitis B?
a) Avoid sharing personal items (Razors, toothbrushes, nail clippers)
b) Maintain frequent hand hygiene
c) Use insect repellents
d) Consume only bottled water
a) Avoid sharing personal items (Razors, toothbrushes, nail clippers)
A 30-year-old patient diagnosed with herpes simplex virus type 2 (HSV-2) wants to reduce transmission risk. What advice should an HCA provide?
a) Use barrier protection (e.g condoms)
b) Avoid sharing food, drinks, utensils
c) Practice frequent hand washing
d) Avoid public swimming pools
a) Use barrier protection (e.g condoms)
A pregnant woman diagnosed with HIV asks about preventing mother-to-child transmission. What is the best strategy?
a) Avoid breastfeeding
b) Avoid using public restrooms
c) Practice frequent hand hygiene
d) Provide vitamin supplements to the baby
a) Avoid breastfeeding
Ali diagnosed with HIV, reports recurrent oral thrush, weight loss, and persistent diarrhea. What stage of HIV is most likely?
a)
b)
c)
d) AIDS
d) AIDS
What is the most effective way to prevent chlamydia spread?
a) Frequent hand washing
b) Using condoms consistently
c) Receiving a vaccination
d) Avoiding public restrooms
b) Using condoms consistently
Max experiences bloody diarrhea, cramps, and nausea after eating undercooked beef. Lab tests confirmed bacterial toxins. What is the likely cause?
a) Norovirus
b) E.coli infection
c) Cholera
d) Hepatitis C
b) E.coli infection
A healthcare assistant is treating a patient with cholera. What is the primary transmission Route?
a) Contaminated food and water
b) Airborne droplets
c) Direct skin contact
d) Blood transfusions
a) Contaminated food and water
