Patient Care Exam 1 Review Flashcards
Which modalities do NOT use ionizing radiation?
MRI
Sonography
Accreditation Agencies
Ensure education programs meet standards
JRCERT
Accreditation agency for radiography programs
Certification Bodies
Award credentials to individuals who pass their examination
ARRT
Certification body for radiography
Professional Societies
Voluntary organizations that inform, represent & lead members
ISRRT
International Society
ASRT
Society for Radiologic Technologists
AAPA
Society for Medical Physicists
ACR
Society for Radiologists
6 Problem-solving & Critical Thinking Resources
- Institutional policies
- Federal laws
- State laws
- ARRT Standard of Ethics
- ARRT Code of Ethics
- ASRT Practice Standards
Steps in Critical Thinking & Problem Solving
- Identify the problem
- Investigate the problem, ojectively
- Develop viable solutions
- Select the best solution, and
- Implement it
Ensure that educational programs meet standards
Accreditation Agencies
Accreditation agency for radiography programs
JRCERT
Award credentials to individuals who pass their examination
Certification Bodies
Certification body for radiography
ARRT
Voluntary organizations that inform, represent & lead members
Professional Societies
International Society
ISRRT
Society for Radiologic Technologists
ASRT
Society for Medical Physicists
AAPA
Society for Radiologists
ACR
Why does hierarchy exist?
- Organizational view
- Decision making
- Responsibility
- Prioritization
- Communication
Organizational View
Greater diversity of information exists as you move up the hierarchy
Decision Making
Someone needs to decide, especially in emergency
Responsibilty
Someone needs to be able to effect change when problems exist
Prioritization
Structures are put in place that need to be followed, especially in emergency
Communication
Communication needs to flow up to those that make decisions & down to those who implement decisions
Bullying
People higher up the hierarchy may force their decisions
Depth of Knowledge
People near top of hierarchy have broad scope of knowledge but lack depth of knowledge/ specific details
Expertise
Hierarchies are often dependent on skills, abilities, communication style of those at the top
Roadblocks
Communication should only flow one step above or below your position in hierarchy
MQSA
Mammography Quality Standards Act - regulates mammography services on federal level
Joint Commission
Accreditation body for hospitals & clinics
OSHA
Occupational Safety & Health Administration
Regulates workplace federally
Difference between screening & diagnostic tests
Screening - people without symptoms
Diagnostic - people with symptoms or asymptomatic w/ positive screening test
6 factors physicians use to determine which imaging modality to use
Efficacy
Radiation dose
Patient risk
Patient tolerance
Timeliness
Cost
Minimum of ___ views on all radiographs
Two
Imaging choice for pediatric patient
Sonography
Patients come to radiology at higher or lower levels of Maslow’s Hierarchy?
Lower
Patient interaction - Pediatrics
Come DOWN to their level
Speak SOFTLY
Setup equipment BEFORE child enters room
Patient interaction - Adolescents
MODESTY is important
Get them INVOLVED
Speak to them like an ADULT
Patient interaction - Geriatrics
Assume ALL body functions are decreased
Speak clearly & SLOWLY
Keep them COMFORTABLE
Be PATIENT
Patient interaction - Terminally ill patient
Patient AUTONOMY
History taking - 2 types of data
Subjective data
Objective data
Subjective data
Feelings, attitudes
Objective data
Measurable, physiologic
Sacred 7 of Medical Histories
Localization
Chronology
Quality
Severity
Onset
Aggravating factors
Associated manifestations
Medical histories - Localization
Where does it hurt?
Medical histories - Chronology
When did it start?
Medical histories - Quality
Can you describe the symptoms?
Medical histories - Severity
On a scale of 1-10, how would you describe your pain?
Medical histories - Onset
Was there an event that caused this?
Medical histories - Aggravating factors
Does it hurt more/less when you stand?
Medical histories - Associated Manifestations
Do other symptoms occur at same time?
Center of gravity is at level of ____
Second sacral segment
Wheelchair transfers should occur w/ wheelchair at ____ degree angle to the ____
45 degree
table
4 General principles of lifting
COMMUNICATION
PATIENT does much of the work
Hold the patient CLOSE
Orthostatic hypotension - patient feels faint after STANDING too quickly
4 Steps - Stretcher transfer
LOCK the stretcher
Ask the PATIENT what they can do
Use SLIDERBOARD
THREE people needed for non-patient assisted transfer
Work-Related Musculoskeletal Disorders - WRMSD - caused by?
Single event
Repetition (common in sonography)
Goal of immobilization techniques
Reduce motion
4 General principles of immobilization techniques
Communication
Comfort
Demonstration
Efficiency
Immobilization technique - Communication
Leads to patient cooperation
Less anxiety
Less motion
Immobilization technique - Efficiency
Quick exam leads to less motion for patients in pain or have difficulty holding position
Immobilization technique - Demonstration
Showing patient how restraint is used reduces anxiety
Immobilization technique - Comfort
Warm, comfortable patient is a steady patient
Trauma applications
Initial images should INCLUDE device
Device can be removed after being CLEARED
Restraints - do not?
Do not REMOVE restraint w/o authorization
Do not RESTRAIN patient w/o permission
Immobilization Ethics
False imprisonment - Restraint against your will
Average oral body temperature
98.6 degrees
Hypothermia: oral temperature
Below 97.7 degrees
Hyperthermia: oral temperature
Higher than 99.5 degrees
Body temperature - axillary
97.6 degrees
Body temperature - tympanic
97.6 degrees
Body temperature - temporal
100 degrees
Body temperature - rectal
99.6 degrees
Respiratory rate - adult
12 to 20 breaths per minute
Respiratory rate - child
20 to 30 breaths per minute
Tachypnea
Fast breathing rate
Bradypnea
Slow breathing rate
Pulse rate - adult
60 to 100 bpm
Pulse rate - child
70 to 120 bpm
Tachycardia
Fast pulse rate
Bradycardia
Slow pulse rate
Pulse oximeter - normal oxygen saturation
95-100%
Blood pressure - normal
120/80 systolic/diastolic
Hypotension
Below normal blood pressure
Hypertension
Above normal blood pressure
Oxygen is considered a drug?
Yes
Oxygen flowmeter color
Green
Endotracheal tubes
Radiograph needed for placement: 1-2” above carina
Thoracostomy tubes
Commonly called CHEST tubes
Drain fluid/air in intrapleural space & mediastinum
Central lines
Catheter that is inserted into large VEIN
Central lines - most common insertion sites
Preferred: subclavian vein
Internal jugular vein
Femoral veins
Infection Control - chain of infection
Pathogen
Reservoir
Portal of exit
Mode of transmission
Portal of entry
Susceptible host
Pathogen
Bacteria
Virus
Fungi
Parasite
Reservoir - 5 examples
People
Animals
Soil
Food
Water
Portal of Exit - 3 examples
Coughing/sneezing
Bodily secretions
Feces
Mode of Transmission - 3 examples
Direct contact
Indirect contact
Vectors
Portal of Entry - 4 places
Mouth
Nose
Eyes
Cuts in skin
Susceptible Host
Elderly
Infants
Immunocompromised
ANYONE!
Bacteria
Microscopic single-celled organisms that resides in host as a colony
Bacteria classified by ____
Shape
Common diseases caused by bacteria
Strep throat
Food poisoning
Virus
Microscopic organism that infect humans/plants/animals
Small piece of DNA or RNA
Can’t reproduce w/o a host
Can’t live long outside a living cell
Common diseases caused by viruses
Flu
Common cold
COVID-19
Fungi
Single celled or very complex multicellular organism
Small number of fungi cause disease in animal
Fungi cause these human skin diseases
Athlete’s foot
Ringworm
Thrush
Parasitic Protozoa
Neither plant nor animal but larger than bacteria
Classified by their movement
Live on or in other organisms at expense of host
Parasitic disease that causes most deaths globally
Malaria
Reservoir
Place for pathogen to thrive
Portal of exit
Any route for pathogen to LEAVE reservoir
Direct Contact transmission
Person-to-person contact
Droplet transmission
Pathogen transferred thru air via droplet of body secretion
Relatively large - usually falls from suspension after 3-6 feet of travel
Blood-borne transmission
Pathogen transmitted directly thru blood
Airborne transmission
Pathogens smaller than 5 microns remain suspended in air long after person left area
Vector transmission
Insects transport pathogen
Fomite transmission
Inanimate objects carry & spread disease
Portal of entry
Any route that pathogen uses to enter host
Susceptible host - factors
Age
Health status
Medication usage
Nosocomial infection
Hospital infection
5% of all inpatients contract nosocomial infection
Handwashing time
40-60 seconds
Hand rub time
20-30 seconds
4 Personal Protective Equipment (PPE) - donning
- Gown
- Mask
- Goggles
- Gloves
4 Personal Protective Equipment (PPE) - removal
- Gloves
- Goggles
- Gown
- Mask
Surgical Asepsis
Eliminate all microorganisms from an area
Medical Asepsis
Reduce all microorganisms from an area
Sterile field
Create sterile field as close to time of USE
Anything BELOW table surface/waist is unsterile
Radiology equipment must be covered w/ sterile covering
Gown - sterile
Gowns - sterile on arms and front above waist
Sterile people must pass each other BACK-TO-BACK
4 Common surgical procedures in radiology
Chest tube placement
Dressing changes
Tracheostomy
Urinary catherization
5 Common non-aseptic technique activities in radiology
Nasogastric (NG) tubes
Urinal use
Bedpan use
Enema
Barium enema
5 Maslow’s Hierarchy of Needs
Physiological needs
Safety needs
Love and belonging
Esteem
Self-actualization
Maslow - Physiological needs
Air
Food & Water
Shelter & Sleep
Clothing
Reproduction
Maslow - Safety needs
Health
Personal security
Employment
Resources
Property
Maslow - Love and belonging
Friendship
Family
Intimacy
Sense of connection
Maslow - Esteem
Freedom
Strength
Self-esteem
Status
Respect
Recognition
Maslow - Self-actualization
Desire to become the most that one can be