Patient Care Flashcards
Verbal Communication
Speaking using clear, concise, language understood by the patient
Nonverbal Communication
Communicating with facial expressions, Eye contact, or body motions
Diversity
Factors that distinguish humans from one another including age, gender, race, or ethnicity, sexual preference, traditional versus non-traditional families, nuclear versus extended families, marital status, Socio economic background, political beliefs,religious beliefs, geographic origin or residence, generation, and physical or mental disability
Patient education
Providing the patient with information regarding the procedure being performed, other imaging procedures, or other medical center services
Torts
Personal injury law
Assalt
Action that causes fear or apprehension and the patient
Battery
Inappropriate touching or harm done to the patient
False imprisonment
Unjustified restraint
Invasion of privacy
Violation of any aspect of patient confidentiality
Libel
Written defamation of character
Slander
Spoken defamation of character
Negligence
Unintentionally omitting reasonable care
Respondeat superior
And employer is responsible for the employee’s actions
Res ipsa loquitur
Cause of the negligence is obvious
Implied consent
Assumes the patient would approve of care F conscious
Informed consent
Patient provides consent after being fully informed of need, risks, and alternatives
Patient bill of rights
Establishes rates for a patient regarding diagnosis, treatment, privacy, prognosis, and alternatives
Health insurance portability and accountability act (HIPPA)
Establishes legal regulations regarding confidentiality of patient records
Do not resuscitate order(DNR)
No code
Advance directive
Document used by patient to provide directive regarding medical care before being incapacitated
Durable power of attorney
Patient provides for another person (personal representative)to make decisions regarding medical care if the patient is unable to communicate
Patient history
Provides information for the radiographer about the extent of a patient’s injury and the range of motion the patient can tolerate
Medical asepsis
microorganisms have been eliminated as much as possible
Surgical asepsis
Complete removal of all organisms from equipment and environment
Standard precautions
First tier of transmission-based isolation precautions; uses barriers to protect contact with blood, all bodily fluids, non-intact skin, and mucous membranes when there is a chance that infection could be transmitted
Airborne precautions
Particulate respirator required for individuals entering a patient’s room
Droplet precautions
Mask required for persons coming in close contact with the patient
Contact precautions
Gloves and gowns required for individuals coming in contact with the patient
Indirect contact transmission
In animate object containing pathogenic organisms is placed in contact with susceptible person
Direct contact transmission
Infected person touches susceptible host
Airborne transmission
Droplets and dust
Droplet transmission
Primarily transmission by coughs, sneezes, or other methods of spraying onto a nearby host
Common vehicle transmission
Primarily transmission bite contaminated items such as food, water, medications, devices, and equipment
Vector-borne transmission
An animal contains and transmits an infectious organisms to humans
Handwashing
Most effective method to prevent the spread of infection
Infection control barriers
Gloves, protective clothing, mask, I protection
Temperature
Normal adult oral temperature is 98°F to 99°F
Pulse
Normal pulse is 60 bpm
Tachycardia
Heart rate more than 100 bpm
Bradycardia
Heart rate less than 60 bpm
Respiration
Normal adult rate is 12 to 16 breaths per minute
Blood pressure
Normal adult blood pressure is 120/80 mm Hg
Sphygmomanometer
Device used to measure blood pressure
Systolic pressure
Measurement of the pumping action of the heart
Diastolic pressure
Measurement of the heart at rest
Oxygen administration
Usual oxygen flow rate is 3 L to 5 L per minute
Suction unit
Used to maintain patient’s airway
Cardiac arrest
Cessation of heart function
Crash cart
Used in cardiac arrest; contains medications, airways, Sphygmomanometers, stethoscopes, defibrillators, cardiac monitors
Respiratory arrest
cessation of breathing
Shock
Failure of circulation and which blood pressure is in adequate to oxygenate tissues and remove byproducts of metabolism
Hypovolemic shock
Follows loss of a large amount of blood or plasma
Septic shock
Occurs when toxins produced during massive infection cause a dramatic decrease in blood pressure
Neurogenic shock
Causes blood to pull and Perfield vessels
Cardiogenic shock
Secondary to cardiac failure or other interference with heart function
Allergic shock (anaphylaxis)
Allergic reaction to foreign proteins after injection of an iodinated contrast agent
Trauma
Serious and potentially life-threatening injuries
Ventilators
Mechanical respirators attached to the tracheostomies
Nasogastric (NG) tube
Tube inserted through the nose and down the esophagus into the stomach
Chest tube
Tube place to remove fluid or air from the pleural space
Negative contrast agent
Most commonly used negative contrast agent is air
Positive contrast agent
Iodine or barium
Aqueous iodine compound
Water-soluble sterile contrast agent
Iodinated ionic contrast agents
Salts of organic iodine compounds; compose the positively and negatively charged ions
Iodinated nonionic Contrast agents
Agents that do not ionize into separate positive and negative charges
Anaphylactic reactions
Flushing, hives, nausea
Cardiovascular reactions
Hypotension, tachycardia, cardiac arrest
Psychogenic factors
Maybe caused by patient anxiety
Hypodermic needle gauge
Unit of measurement that indicates diameter; the larger the Gauge, the smaller the diameter of the needle opening
Intravenous (IV) catheter
Combination unit with a needle inside a flexible plastic catheter
Biohazardous material’s— possible routes of entry
Inhalation, swallowing, absorption through the skin or mucous membranes
Material safety data sheets (MSDS)
Provide direction for handling precautions, safe use of the product, cleanup and disposal of biohazardous materials
PPE
Personal protective equipment
OSHA
Occupational safety and health administration
CDC
Centers for disease control and prevention