EXAM #1 (8-25 → 9-8) Flashcards
what are the two patient identifiers?
patient name
date of birth
true/false
an identification band is placed on all inpatients and outpatients undergoing operative or invasive procedures
true
true/false
a patient must be asked to state their full name and date of birth
true
never ask if they are Mr. or Mrs. _____
what should you do to confirm patient identification when they are non-communicative or incapacitated
check the ID bracelet
what color is the no blood draw bracelet
red
what color is the allergy bracelet
yellow
what color is the fall risk bracelet
orange
what color is the photo sensitive braclet
black
what color is the DNR bracelet
blue/purple stars
what color is the wander bracelet
pink
what is medical asepsis?
involves a reduction in the number of infectious agents, which decreases the probability of infection but does not reduce it to zero
what is surgical asepsis?
procedure used to prevent contamination of microbes and endospores before, during, and after surgery using sterile technique
what procedures are commonly performed in imaging that require sterile technique
Angiography Image guided biopsies Line placements Myelograms Radiation seed implants
what is sterile draping
specific area where a tray or sterile towel (sterile drape) that is considered free of viable micro-organisms is placed
is a package sterile if it is wet?
no, packages are sterile if they’re clean and dry
if a package is already opened, is it considered sterile?
no, opened packages are unsterile
if the expiration period has passed on a blue-wrapped package, is it sterile?
no, packages past the expiration date are unsterile
what is homeostasis?
consistency
what are vital signs
body temperature
pulse rate
blood pressure
respiratory rate
[*] what is the 5th vital sign?
pain is often referred to as the 5th vital sign
what are the levels of alertness
AVPU
Alert
verbal stimuli
pain stimuli
unresponsive
vital signs are an indicator of the patient’s _____ to _____
or an _____ effect to _____
improvement of vital signs indicate that the treatment is having a _____ effect
vital signs are an indicator of the patient’s response to therapy
or an adverse effect to therapy
improvement of vital signs indicate that the treatment is having a positive effect
what is normal body temp in F° and C°
98.6°F
37°C
_____ plays an important role in maintaining body temp
hypothalamus plays an important role in maintaining body temp
the hypothalamus can initiate _____ _____ and _____ to dissipate body heat
or _____ to generate heat and __________ to conserve heat
the hypothalamus can initiate peripheral dialation and sweating to dissipate body heat
or shivering to generate heat and vasoconstriction to conserve heat
what are the five routes to measure core body heat
oral
axillary
tympanic (ear)
temporal
rectal
what does the body temp have to be to be considered hyperthermia
99.5°F
_____ may be medically induced to decrease metabolic demends
hypothermia
what is the major muscle of ventilation
diaphragm
what is inspiration
diaphragm contracts and causes expansion of chest (inhale)
what is expiration
relaxation of the diaphragm and returns chest to original position (exhale)
what is considered a respiration
inspiration and expiration
what is the normal respiratory rate of an adult
12-20 breaths per minute
how do you obtain respiratory rate
observing patient’s chest movement
true/false
you should keep your hand on the patient’s wrist after you complete counting pulse
true
what is tachypnea
respiratory rate greater than 20 breaths per minute
what is bradypnea
respiratory rate less than 12 breaths per minute
what is dyspnea
difficulty breathing
what is apnea
absence of spontaneous breathing
what is pulse
rapidity of each heart contraction and is recorded as the number of beats per minutes
when is pulse rate most accurate
when recorded for one minute
what is the normal adult pulse rate for an adult
60-100 beats per minute
where can pulse be palpated
superficial arteries