INFECTION PROCESS, ASSESSMENT /DATA COLLECTION, RISK FACTORS, LAB TESTS WHICH INDICATE AN INFECTION Flashcards
What are the five stages of the infection process?
Incubation, Prodromal, Illness, Decline, Convalescence
True or False: The incubation period is when symptoms are most severe.
False
Fill in the blank: The __________ stage is characterized by the onset of specific symptoms.
Illness
What is a common risk factor for infections?
Age, immunocompromised state, chronic diseases
Multiple choice: Which of the following is NOT a risk factor for infection? A) Diabetes B) Smoking C) Regular exercise D) HIV
C) Regular exercise
What type of lab tests can indicate an infection?
Blood cultures, complete blood count (CBC), urinalysis
True or False: A high white blood cell count can indicate an infection.
True
What is the purpose of a blood culture?
To identify the presence of pathogens in the blood
Fill in the blank: The __________ stage is when the patient begins to feel better after an infection.
Convalescence
What are some common symptoms of infection?
Fever, chills, fatigue, swelling, redness
Multiple choice: Which lab test is primarily used to diagnose urinary tract infections? A) Blood culture B) Urinalysis C) Chest X-ray D) MRI
B) Urinalysis
What does a CBC measure?
The number of red and white blood cells, hemoglobin, and platelets
True or False: Chronic stress can be a risk factor for infections.
True
What is the role of immunization in infection prevention?
To boost the immune response against specific pathogens
Fill in the blank: __________ is a term for a disease-causing microorganism.
Pathogen
What is the significance of the prodromal stage?
It is the early phase where general symptoms appear before specific ones.
Multiple choice: Which of the following conditions increases the risk of infection? A) Good nutrition B) Obesity C) Regular exercise D) Adequate sleep
B) Obesity
What does the presence of neutrophils in a CBC suggest?
A possible bacterial infection
True or False: Viral infections typically have a higher white blood cell count than bacterial infections.
False
Fill in the blank: __________ infections are caused by microorganisms that are normally present in the body.
Opportunistic
What is the main goal of infection control measures?
To prevent the spread of infections
What factors can compromise the immune system?
HIV, chemotherapy, malnutrition
Multiple choice: Which of the following is a common sign of infection? A) Increased energy B) Decreased appetite C) Improved sleep D) Weight gain
B) Decreased appetite
What is the term for the time from exposure to the onset of symptoms?
Incubation period
