words Flashcards

1
Q

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a subcellular genetic entity capable of gaining entrance into a limited range of living cells and capable of replication only within such cells; a virus contains either DNA or RNA but not both.

A

virus

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2
Q

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widespread epidemic usually affecting the population of an extensive region, several countries, or sometimes the entire globe

A

pandemic

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3
Q

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complete virus particle made up of the nucleoid ( the genetic material) and capsid ( the shell of protein that protects the nucleoid)

A

virion

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4
Q

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presence of virus in body secretions, in excretions, or in body surface lesions with potential for transmission

A

shedding (viral)

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5
Q

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an arthropod, insect, or other living carrier in whose body the infecting organism multiplies before becoming infective to the receptient

A

biologic vector

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6
Q

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the identification of a disease by serum makers of that specific condition

A

serologic diagnosis

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7
Q

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virus with RNA as its core genetic material. requires the enzyme reverse transcriptase to convert tits RNA into proviral DNA

A

retrovirus

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8
Q

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by way of or through a mucous membrane

A

permucosal

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9
Q

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a specific finding such as an antibody or antigen by laboratory blood analysis that identifies an existing disease state. may be referred to as titer

A

serum marker

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10
Q

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by way of or through the skin

A

percutaneous

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11
Q

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inflammation of the parotid gland

A

parotitis

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12
Q

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capable of causing disease only when the host’s resistance is lowered

A

opportunistic pathogen

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13
Q

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yellowness of the skin, sclerae, mucous membranes, and exretions due to hyperbilirubinemia and deposition of bile pigments. also called icterus

A

jaundice

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14
Q

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organism capable of producing an infection

A

infectious agent

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15
Q

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early or premonitory symptom

A

prodrome

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16
Q

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an inanimate object or material on which disease producing agents may be conveyed

A

fomite

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17
Q

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a substance that is capable under appropriate conditions of introducing a specific immune response that is whith the specific antibody

A

antigen

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18
Q

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symptomatic reactivation of a latent infection

A

recurrent infection

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19
Q

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persistent infection following a primary infection in which the causative agent remains inactive within certain cells

A

latent infection

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20
Q

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a state caused by the invasion, development or mulitplcation of an infectious agent into the body

A

infection

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21
Q

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the time interval between the initial contact with an infectious agent and the appearance of the first clinical sign or symptom of the disease

A

incubation period

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22
Q

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immunity either naturally attained by infection, whith or without clinical manifestations, or artifically acquired by innoculation of the agent in a killed, modified, or variant form. usually lasts for years.

A

active immunity

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23
Q

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an individual who harbors pathogenic organisms without clinically recognizable symptoms, a carrier may infect those contacted

A

asymptomatic carrier

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24
Q

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short-duration immunity either naturally attained by transplacental transfer from the mother or artifically acquired by innoculation of specific protective antibodies

A

passive immunity

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25
Q

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the time between exposure resulting in infection and the presence of detectable serum antibody, antibody test is negative but infectious agent is transmitable during the window period

A

window period

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26
Q

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the resistance that a person has against disease. it may be natural or acquired

A

immunity

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27
Q

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widespread occurence of cases of an illness in a community or region, greater than the expedcted number of cases for the particular population

A

epidemic

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28
Q

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employs the techniques and agents to abort the onset of desease, to reverse the progress of the initial stages of disease, or to arrest the disease process before treatment becomes necessary

A

primary health care

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29
Q

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the science of the prevention and treatment of oral disease through the provision of educational, assessment, preventive, clinical, and other therapeutic services in a collaborative working relationship with a consulting dentist but without general supervision

A

collaborative practice of dental hygiene

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30
Q

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the constant presence of a disease or infectious agent within a geographical area

A

endemic

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31
Q

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dimunitive drop, such as the particles of moisture expelled while coughing , sneezing, or speaking that may carry infectious disease

A

droplet

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32
Q

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a person who harbors a specific infectious agent in the absence of discernible clinical disease and serves as a potential source of infection. the carrier state may be temporary , transient, or chronic

A

carrier

33
Q

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the time during which an infectious agent may be transferred directly or indirectly from an infected person to another person. may include or overlap the incubation period

A

communicable period of a disease

34
Q

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a soluble protein molecule produced and secreted by body cells in response to an antigen. it is capable of binding to that specific antigen

A

antibody

35
Q

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diminished reactivity to specific antigens. inability to react to skin-test antigen ( even if a person is infected with the organism tested) because of immunosuppression

A

anergy

36
Q

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suspension of particles in the air that consists partially or wholly of microogranisms, it may be capable of causing an infection

A

microbial aerosol

37
Q

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an artifically generated collection of particles suspended in air

A

aerosol

38
Q

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while the dentist is personally treating a patient, the dental hygienist is authorized to aid in the treatment by concurrently performing a supportive procedure

A

personal supervision

39
Q

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term applied to a legal relationship between dentist and dental team members in practice. Each practice act defines the type that is required

A

supervision

40
Q

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not through the alimentary canal administered by subcutaneous, intramuscular, or intravenous infection

A

parenteral

41
Q

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science of health and its preservation of a condition or practice such as cleanliness that is conducive the preservation of health

A

hygiene

42
Q

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dentist has diagnosed and authorized the condition to be treated, remains on the premises while the procedure is performed and approves the work performed before dismissal of the patient

A

direct supervision

43
Q

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interpretion of information whereby specific facts form general interferces.

A

inductve reasoning

44
Q

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after exposure to the etiologic agent of a disease the blood changes from negative ( seronegative) to positive ( seropositive) for the serum marker for that disease; the time interval for conversion is specific for each disease

A

seroconversion

45
Q

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procedures of preservation of health of the oral cavity. personal maintenance of cleanliness and other measures recommended by dental professionals

A

oral hygiene

46
Q

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the process of enabling people to increase control and imporve their health through self-care, mutual aid, and the creation of healthy environments

A

health promition

47
Q

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an action taken by a dental hygienist to maintain or restore a patient’s optimal oral health

A

intervention

48
Q

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the science and practice of the prevention or oral diseases, the integrated preventive and treatment services administered for a patient by a dental hygienist

A

dental hygiene care

49
Q

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state of physical mental and social well being, not only the absence of disease

A

heatlh

50
Q

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the evaluation diagnosis prevention or treatment ( nonsurgical, surgical or related processes) of diseases disorders, and or conditions of the oral cavity and maxillofacial area and or areas adjacent and associated structures, their impact on the human body provided by a dentist within the scope of his or her condition, training, experience in accordance with the ethics of the profession and applicable law

A

dentistry

51
Q

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dental health specialist whose primary concern is the maintenance of oral health and the prevention of oral disease

A

dental hygienist

52
Q

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continuing education unit

A

CEU

53
Q

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the services within the framework of the total treatment plan to be carried out by the dental hygienist, patient and caregiver

A

dental hygienist care plan

54
Q

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the skills understanding and professional values of an individual ready for beginning dental hygiene practice

A

competency

55
Q

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an organized systematic group of activities that provides the framework for delivering quality dental hygiene care

A

dental hygiene process of care

56
Q

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identification of an existing or potential oral health problem that a dental hygienist is qualified and licensed to treat

A

dental hygiene diagnosis

57
Q

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term used to describe the relationships between the patient, dentist, and dental hygienist when coordinating the efforts to attain and maintain the oral health of the patient

A

cotherapist

58
Q

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post licensure short term educational experiences for refresher, updating and renewal .units may be required for licensure

A

continuing education

59
Q

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a forecast of the probable course and outcome of treatment of a condition or diseas

A

prognosis

60
Q

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acceptance for licensure by a regulatory body ( state/province) on the evidence from a license obtained in another state where equivalent standards and requirements are required. also called reciprocity, a mutual or cooperative exchange

A

license by credential

61
Q

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a microogranism or other substance that causes disease

A

pathogen

62
Q

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process by which viruses multiply and reproduce

A

replication

63
Q

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a specific finding ( such as an antibody or antigen) by laboratory blood identifies an existing disease state “ titer”

A

serum

64
Q

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an enzyme linked immunosorbent assay, a laboratory test to detect antibody in the blood serum

A

ELISA

65
Q

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sexually transmitted disease

A

STD

66
Q

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the degree of pathogenicity or disease evoking power of an infectious disease

A

virulence

67
Q

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a carries that transfers an infections microorganism from one host to another

A

vector

68
Q

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the miscroscopic living organism of a region

A

microbiota

69
Q

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a state caused by the insvasion or development of multiplication of an infectious agent into the body

A

infection

70
Q

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host not possessing resistance against an infectious agent

A

susceptible host

71
Q

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an approach to infection control in which all human blood and certain human body fluids are treated as if known to be infectious for HIV , HBV, and other blood borne pathogens

A

universal precautions

72
Q

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a laboratory test for antibody that is more specific than EIA and used to validate sero-postive reactions to the EIA

A

western blot

73
Q

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a sense or moral obligation and moral principles that governs them for the common good of people . principles of morality

A

ethics

74
Q

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passage of an infectious agent from one generation to another by breast milk or across the placenta

A

vertical transmission

75
Q

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interpretation of information from generalization ( wider body)

A

deductive reasoning

76
Q

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dental health care worker

A

DHCW

77
Q

vehicle

A

a substance or object that servies as an intermediate means by which an infectious agent is transported and introducted into a susceptible host through a suitable port of entry

78
Q

the dentist has authorized the procedure for a patient of record but need not to be present when the authozied procedure is carried out by a licensed dental hygienist. the procedure is carried out in accordance with the dentist’s diagnosis and treatment plan

A

general supervision

79
Q

first time infection, no preexisting antibodies

A

primary infection