WorksheetsAirway mod 2 part 1
Total questions: 25
Worksheet time: 19mins
(a) is a measure of oxygen content in arterial blood.
Oxygen Saturation
Carbon Dioxide
Hemoglobin
pH Level
(a) is an injury caused by pressure within an enclosed space
Which of the following techniques applies pressure in a posterior direction to the anterior cricoid cartilage, thereby occluding the esophagus?
BURP
Selleck's maneuver
cricoid pressure
cricoid-trachea pressure
(a) is the movement of atoms or molecules from an area of higher concentration to an area of lower concentration.
diffusion
sodium-potassium pump
aerobic metabolism
mitosis
_____ are atoms or molecules with an unpaired electron in their outer shell, which are highly reactive and cause cell damage, especially oxidative damage.
free radicals
viruses
bacteria
chemical x
(a) is an iron-based pigment present in red blood cells that binds with oxygen and transports it to the cells.
Excessive levels of CO2 in the blood is known as?
hypercarbondioxide
hypercarbia
highcarbia
Which of the following respiratory drives do patients with COPD depend on for their ventilation rate and volume?
aerobic
hypercarbia
hypoxia
hypoxemia
The abbreviation (Vmin) stands for which of the following terms?
mix-o-vial
micro-drip volume rate
minute volume
volumes per minute
This procedure involves the surgical insertion of a 14-gauge needle into the trachea at the cricothyroid membrane.
(a)
Define the term "pulsus paradoxus".
the exchange of gases between a living organism
Respiration
acidity caused by abnormal retention of CO2 resulting from impaired ventilation
respiratory acidosis
Alkalinity caused by excessive elimination of CO2
respiratory alkalosis
airway devices that are placed in the epiglottis
retroglottic airways
measurement of O2 in the peripheral tissues
Pulse oximetry
Which of the following is known as "the lung parenchyma"?
bronchi
nares
alveoli
pharynx
What is a common upper airway sound associated with FBOA?
List the three most common abnormal lower airway sounds.
Gas exchange between the vascular system and body organs is known as:
internal respiration
external respiration
internal ventilation
external ventilation
Damage to the (a) can cause the (b) to function improperly, leading to a possible respiratory arrest due to the mechanical function of (c) .
Lungs
Heart
Diaphragm
Trachea
597.0 torr
Nitrogen atmospheric pressure
159.0 torr
Oxygen atmospheric pressure
0.3 torr
Carbon dioxide atmospheric pressure
3.7 torr
water atmospheric pressure
760.0 torr
total atmospheric pressure
True or false: Arterial partial pressures are abbreviated as (PA).
False
True
Uncertain
Is ventilation voluntary or involuntary?
(a)
(a) During inspiration, the lungs become distended, activating stretch receptors. During exhalation, the stretch receptors decrease, and the stretch receptors stop firing.
hering Breuer reflex
chemoreceptors
frank-starling Law
baroreceptors
_____ receptors are found in the carotid bodies and the arch of the aorta.
baroreceptors
central chemoreceptors
peripheral chemoreceptors
stretch receptors
Where are the baroreceptors located and what do they measure?
A deep fast breathing followed with shallow slow breathing
Cheyne-stokes respiration
deep, rapid, fast or slow breathing
Kussmaul's respiration
irregular breathing pattern with periods of apnea
Biot's respiration- seen with increase ICP
deep, rapid respiration d/t increase ICP
Central neurogenic hyperventilation
Shallow, slow, or infrequent breathing, indicating brain anoxia
agonal
results from partial obstruction of the upper airway by the tongue
snoring
a harsh, high-pitched sound heard on inhalation, associated with laryngeal edema or constriction
stridor
squeaking or whistling sound heard in inspiration/expiration
wheezing
bubbling sound heard on inspiration
crackles
rattling noise heard on inspiration, associated with mucus/fluid in the bronchioles
rhonchi
