Define pathogen - Study guides, Class notes & Summaries

HOSA CPR/First Aid Questions and Answers Already Passed How many compressions: breaths do you perform for each cycle of CPR? 30 compressions and 2 breaths 30:2 Total at least 100-120 compressions per minute How do you treat a cut / gash on a person's arm? With clean dressing, put gauze pads on the cut.- elevate arm. Hold for 1 minute and state that you are holding for 1 minute. If bleeding continues, place more clean gauze pads and hold 1 more minute with more pressure. Bleeding ...

Pathogen : organism causing disease What are the 3 types of pathogens that travel through the mucus membranes? : virus, bacteria and fungus What are Standard Precautions? : Steps to take to reduce the chance of contracting disease caused by blood borne pathogens. What are the steps for Standard Precautions? : Handwashing, Gloves, Masks/Eye Protection, Face Shields, Gowns Standard Precautions are also known as? : Universal Preautions 2 What is the use for a Sharps Box? : To dispose ...

Immunology Exam 1 With Questions And 100% Correct Answers What are two examples of phagocytes? Neutrophils (PMN-polymorpho nuclear) and Macrophages (MO) True or false: Monocytes are precursors of macrophages. True. Monocytes are found in blood but when they move into tissues, they are macrophages. What cells are important for parasite control, allergy, and inflammation? 1. mast cell (release histamine when activated) 2. eosinophil (similar function as mast cell but arrive at scene...

Inspection and Identification - ️️Microbes can be identified through: - microscopic appearance - characterization of cellular metabolism - determination of products given off during growth, presence of enzymes, and mechanisms for deriving energy - genetic and immunological characteristics How does understanding microorganisms help us? - ️️helps use prevent food spoilage, prevents disease occurrences, and we can better understand how aseptic techniques can be used to prevent conta...

Pharmacotherapy Principles- Introduction to Pharmacotherapy for Infectious Disease | Exam Questions & 100% Accurate Answers Pharmacotherapy Principles- Introduction to Pharmacotherapy for Infectious Disease | Exam Questions & 100% Accurate Answers Define prophylactic therapy - ANSWER - treating patients who either are not yet infected or have not developed a disease What is the goal of prophylactic therapy? - ANSWER - prevent infection in some patients or to prevent development of potenti...

Pathogens that may infect mammals can include fungi, bacteria, viruses as well as large, multi-cellular organisms such as ~~> helminths The first phase of an immune response is known as as the innate response with the second phase called the ~~> acquired/adaptive The acquired phase is specific and relies on the detection of infectious agents using ~~> .receptors expressed by lymphocytes The process by which enough cells expressing receptors for the correct pathogen is know...

Define laboratory animal - Answer-animals intended for use in research, teaching, or testing T/F: Any animal may be used as lab animals - pets, wildlife, zoo animals, etc. - Answer-true Define purpose bred - Answer-animals that are created for a specific purpose What does SPF stand for? - Answer-specific pathogen free Define specific pathogen free - Answer-colonies that are maintained in strict biosecurity and screened for certain pathogens What does random source mean? - Answer-n...

CBIC EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+/ Define administrative controls. Give an example - -the use of administrative measures like enforcement measures, policies and procedures that are designed to reduce the risks of pathogenic transmissions in the health care setting. An example of an administrative control is a policy and procedure related to the disposal of sharps and other bio-hazardous waste. Define aerosols.What are they most commonly produced by? - -small particles l...

MBLEX: Hygiene and Sanitation Questions and answers, rated A+/ VERIFIED/ Define the term: Housekeeping - Daily or weekly chores that maintain general cleanliness office or massage facilities When the immune system malfunctions and starts to treat normal body cells and tissue like an infectious agent, it's called? - An autoimmune disease When the normal cells mutate and begin to replace uncontrollably, it is called? - Cancer Define the term: Disinfectant - Stronger than antiseptics, n...

List the major structures of the lymphatic system. - Tonsils, spleen, nodes, lymph vessels, thymus (not thyroid) What are the three things required for an infection to occur? - Pathogen, host, mode of transmission List and describe the six links of the chain of infection. - Pathogen - organism that causes disease Reservoir - a place for the pathogen to multiple Place of exit - how the pathogen leaves the reservoir Method of transmission- how the pathogen travels to a new host Portal of ...