Intro to Health Care Flashcards
blessed Franco Rigor M. Legatub, pray for us
the state of complete physical, mental, and social well-being, and not merely the absence of a disease or infirmity (WHO)
Health
an active process by which the individual progresses toward the maximum potential possible
Wellness
a highly personal state where the person’s emotional, intellectual, social, developmental, or spiritual functioning diminishes
Illness
an alteration in body functions resulting in reduced capacities or shortening of the normal life span
Disease
condition of being diseased
Morbidity
the proportion of disease to health in a community
Morbidity rate
condition or quality of being subjected to death
Mortality
study of health and disease pattern, as well as its occurrence and distribution in order to control and prevent disease
Epidemiology
the degree of resistance the potential host has against the pathogen
Susceptibility
one that possesses the potential for producing injury or disease (e.g. Streptococcus)
Etiologic Agent
describes the degree or level of pathogenicity of a particular microorganism and its ability to kill phagocytes by releasing toxins
Virulence
branch of medicine that deals with the cause, nature, treatment, and resultant structural and functional changes of disease
Pathology
objective data or evidence or physical manifestation made apparent by special methods or techniques of examination or use of senses
Sign
it is subjective in nature, any disorder of appearance, sensation, or function experienced by the patient indicates a particulate phase of the disease
Symptom
a group of signs & symptoms which when considered together, characterize a disease
Syndrome
describes how a disease originates and develops, including the order of events, particularly from its inception until the development of characteristic lesion or disease
Pathogenesis
process of identifying or detecting the nature of a disease by recognizing manifestations exhibited and by undergoing laboratory tests/procedures
Diagnosis
prediction of course and end of the disease, medical opinion to the outcome of the disease process
Prognosis
implies that a person has no observable or known after-effects from his illness
Recovery
health is the absence of signs and symptoms of a disease (Reason, Relate, Regulate)
Clinical Model
health is the ability to fulfill societal roles (responsibilities as a person such as work or to family)
Role Performance Model
health is a complex adaptive system; it is a flexible adaptation to the environment as a whole (input, control processes, effectors, output, feed back)
Adaptive Model
used in predicting the occurrence of illness rather than promoting health (host, agent, environment)
Agent, Host, and Environment Model
helps to understand patient’s perceptions, beliefs and behavior, and plan of care that will aid patients on maintaining health (perceived health of patient)
Health Belief Model
defines health as a positive, dynamic state and not merely the absence of disease. desire to improve the level of well-being and achieve the full potential of one’s human health motivates the behavior
Health Promotion Model
behavior motivated by the desire to avoid illness
Health protection
helps understand an individual’s motivation to achieve optimal health. explains the basic needs of patients and families, their behaviors, and their readiness to take part in health activities
Basic Human Needs
A person’s health is affected by the relationship between the body, mind, and spirit. views person as a biopsychosocial and spiritual being (Spiritual, Physical, Mental, Emotional, Social)
Holistic Health Model
a scale with grids that is used to measure how high or low a person perceive his wellness, can be viewed as the opposite ends of a health continuum
Health-Illness Continua/um
described health grid in which a health axis and an environmental axis interacts
Dunn’s High-Level Wellness Grid
Travis developed an illness-wellness continuum that ranges from high-level wellness to premature death with a neutral point
Travis’ Illness-Wellness Continuum
refers to specific efforts, measures, activities, interventions aimed at reducing the development and severity of diseases and other morbidities
Prevention
how many phases are there in the stages of illness?
5 phases
what is phase 1 of the stages of illness
Symptom Experience (Something is wrong)
what is phase 2 of the stages of illness
Assumption of the Sick Role (relinquish normal roles)
what is phase 3 of the stages of illness
Medical Care Contact (seek professional advice)
what is phase 4 of the stages of illness
Dependent Client Role (accept professional treatment)
what is phase 5 of the stages of illness
Recovery/Rehabilitation (resume normal roles)
what is the primary level of prevention?
activities directed at preventing a problem before it occurs, general health promotion
what is the secondary level of prevention
early detection of and prompt intervention for a disease or health threat during its early pathogenesis
what is the tertiary level of prevention?
managing disease post-diagnosis to slow or stop disease progression thru measures
a place where microorganisms survive, multiply, and await transfer to a susceptible host
reservoir
infections that were acquired by the patient during his/her stay in the hospital
Healthcare Acquire Infections
microorganisms need to find a ____ to enter another host
portal of exit
type of portal of exit that is in the form of droplets, sputum, etc
respiratory
type of portal of exit that is in the form of vomitus, feces, saliva, and drainage tubes
GI tract
type of portal of exit that is in the form of urine and urethral catheters
urinary
type of portal of exit that is in the form of semen, vaginal discharge
reproductive
type of portal of exit that is in the form of open wound, needle puncture site
blood
Microorganisms must enter the ____ to infect a host
Portal of Entry to the Susceptible Host
Skin Infections?
(VCHIPS) Varicella zoster, Cutaneous diphtheria, Herpes simplex, Impetigo, Pediculosis, Scabies
Skin infections (MRS. WEE)
Multidrug resistant organism, Respiratory infection, Skin infection, Wound infection, Enteric infection (clostridium difficile), Eye infection (conjunctivitis)
type of mode of infection that involves immediate and direct transfer of microorganism from person to person
Direct Contact
type of mode of infection that is not directly transferred from an organism to organism
Indirect Contact
an indirect contact transmission process which the pathogen is indirectly transferred from a reservoir or host to another host
vehicle-borne
inanimate materials or objects that can act as vehicles
formites
animal or flying or crawling insects that serves as an intermediate means of transporting the infectious agent
vector-borne