Exam 3 Flashcards
Prescribedinhalersandepinephrine
autoinjectorshaveasimilar
effectonpatientsinthattheycan:
Increase heart rate
Epinephrineisanexampleofadrug’s:
Generic name
Theclearplastictubingthatconnectsthe
fluidbagtoaneedleorcatheterinintravenous
therapyiscalledthe
______
set.
Administration
Crushingchestpaininapatientwitha
knownhistoryofheart
problemswouldbetreatedbyadministering:
Nitro
What are the 5 rights of administering drugs
Do I have the right patient Is this the right medication Is this the right dose Is this the right route Is it the right time
Common side effects of inhalers
Higher heart rate and jitters
Examples of prescribed inhalers
Albuterol and levalbuterol
suspensionusedto
treatapoisoningoroverdoseinwhichthesubstancewasswallowed.
Activated charcoal
isadministeredtoa
consciouspatient(abletoswallow)withan
alteredmentalstateandahistoryof
diabetes.
Oral glucose
drugusedtotreatanypatientwhosemedicalor
traumaticconditioncauseshimtobehypoxicorindangerofbecominghypoxic.
Oxygen
Manypatientswithrecurrentchestpaincarry pills.
Nitro
EverydrugormedicationintheUnitedStatesis
listedinthe __ whichisacomprehensive
governmentpublication.
us Pharmacopoeia
Everydrughas__ orspecificsigns,symptoms,or
circumstancesunderwhichitisappropriatetoadministerittoapatient.
Indications
3 names of a drug
General
Chemical
Trade (brand)
Form of activated charcoal
Suspension
Side effects of nitro
Low blood pressure
Constrictsthebloodvesselsandrelaxesairway
passages, Increasedheartrateandbloodpressure
Epinephrine
Antidote for a patient who is unconscious and in respiratory failure from narcotic
Narcan
Bronchodilator inhaler enlarges…
Constructed breathing tubes
Nitroglycerin helps
Dilate coronary vessels
Epinephrine is a
Vasoconstrictor
What % of people have an ischemic stroke if they have 1 FAST SYMPTOM
70
Force protection medications…
Atropine auto injector
An example of a compressed powder or tablet is
Nitro
An example of a sublingual spray
Nitro
A parenteral route means
Bypassing the GI tract
What route makes it difficult to absorb a medication if bad circulation
Sublingual
If a medication is absorbed SL its absorbed by the
Vascular soft tissue
When giving a drug IN use a
Atomizer
Injected into bone marrow cavity
Intraosseous
What kind of patients have a difficult time eliminating medications
Geriatric
After giving a medications…
Reassess patient
Medication that may be prescribed to patient for dolly management of respiratory disease. Not used for emergency treatment
Advair
Insufficient flow of an IV can cause
Clots
Inspiration is a __ process
Active
Air pulled into lungs, diaphragm lowers and ribs move up and out
Inhalation
Breaths per minute for adult, school age child, and infant
12-20
18-30
30-60
First organ affected by hypoxia
Brain
No air into lungs, ominous in children is a
Silent chest
What kind of respirations are seen before respiratory arrest
Agonal
In children, with their airway they have…
Larger tongue Smaller trachea Smaller airway Less developed cricoid cartilage Heavy dependence on diaphragm
Bag valve ventilations for adult vs child
Adult is 10-12
Child is 12-20
Nonrebreather mask required __ breathing to pull oxygen into lungs
Adequate
What won’t vibe ventilation to a patient not breathing or inadequately
NBM
Effect of hyperventilating
Constricts blood vessels, elimination of more CO2
The pulse rates on adults will. __ when there is a lack of oxygen
Increase
__ pulse rates can indicate inadequate artificial ventilation in kids
Decreasing
In patients with difficult breathing observe…
Barrel chest, tripod position, altered mental status, work of breathing, pale or cyanosis skin, edema, noisy breathing
Crackles and rhonchi are in the
Lower airway
Do not put a __ in child’s mouth to examine airway because it can result in spasms or injury
Tongue depressor
Decreased heart rate can be a late sign of
Difficulty breathing
High pitched, air moving through narrow passage
Wheezing
What sound is Heard in inspiration and caused by fluid in alveoli or by opening of closed alveoli
CrackLes
Lower pitched, resembles snoring, caused by secretions in airway
Rhonci
Upper airway sound, high pitch, obstruction
Strider
CPAP is a __ procedure
Noninvasive
Blowing oxygen continuously at a low pressure into airway prevents
Alveoli rom collapsing
Can prevent fluid from entering alveoli in pulmonary edema
CPAP
Depressants are also known as
Barbiturates
Mixing ammonia and other chemicals can lead to an
Explosion
Never use CPAP in situations where
Artificial ventilations would be indicated
Don’t give CPAP if
Lack of normal respiratory rate, can’t sit up, hypotension, upper GI bleed
Side effects of CPAP
hypotension, pneumothorax, risk of aspiration, drying of corneas
Broad classification of chronic lung disease
COPD
Number one cause of COPD
Smoking
Bronchiole lining inflamed, excess mucus produced, clubbing digits
Chronic bronchitis
Pursed lip breathing, alveoli walls break down , lungs lose elasticity, CO2 trapped in lungs
Emphysema
In asthma what breathing phase is longer
Exhalation
Chronic disease with episodic exacerbations, bronchioles narrow and muscles overproduced
Asthma
Airway flow is restricted in 1 direction
Wheezing in asthma
Abnormal fluid accumulation in alveoli
Pulmonary edema
Pressure builds up in pulmonary capillaries and patient experiences dyspnea
Pulmonary edema
CHF patients often have
Pulmonary edema
Treatment of patients with Pulmonary edema
Keep legs in dependent position, CPAP, low sodium
Infection in the lungs, results from inhalation of microbes
Pneumonia
Rupture of a bleb, lung collapses without injury, decreased or absent lung sounds on injured lung side
Spontaneous pneumothorax
Tachycardia, JVD, hypotension, and smoking, tall or thin people are at higher risk
Spontaneous pneumothorax
CPAP contraindicated with
Spontaneous pneumothorax
Commonly caused by DVT
Pulmonary embolism
Blockage in blood supply to lungs
Pulmonary embolism
Common reasons for DVT
Laying down in same position for a long time, active cancer, limb immobilized
Signs of pulmonary embolism
Breathing worsens in and out, swelling in leg, hypotension, tachycardia, tachypnea
Primary result of childhood vaccination against haemophilus influenza type B
Epiglottitis
Infection causing swelling around and above epiglottis, common with children
Epiglottitis
Caused by group of viral illnesses, inflammation of larynx, trachea, and bronchi
Croup
Tissues in upper airway become swollen, loud barking cough, inspiratory strider
Croup
Croup common in ages
6 months to 4 years
Broncholitis is common in the
Fall and winter
Small airways inflames because of viral infection
Bronchiolitis
Most common cause of bronchiolitis
Respiratory syntactical virus (RSV) kids less than 5
Half of people with CF are
18 and up
Genetic, appears during childhood, causes thick mucus in lungs and digestive system
CF
Viral respiratory infections are common in. ___ and symptoms can last. __
Adults, 1-2 weeks (influenza)
With viral respiratory infections what are treatment options
Oxygen with hypoxia and bronchodilator for wheezing, good hygiene
The prescribed inhaler is a
Metered dose
When giving prescribed inhaler, have patient exhale deeply and hold breath for ___ . Wait ___ between administration
5-10 seconds, 15-30 seconds
Small volume nebulizer is a
Metered dose
Produced continuous flow of aerosolized medication that can be taken during multiple breaths
Small volume neb
Hold breath for __ with nebulizer
2-3 sec
First line agent to treat bronchoconstiction
Duo neb
Dilates bronchioles passageways by engaging beta receptors with sympathetic NS
Albuterol
Blocs bronchoconstriction associated with parasympathetic NS
Ipatropium bromide
What numbers are concerning with tachycardia and bradycardia
150, 50
Inaninfantorachild,bradycardiaisasignof:
Respiratory failure
Aconditionininfantsandsmallchildreninwhichthemovement
ofthediaphragmcausesthechestandabdomentomovein
oppositedirectionsiscalled:
Seesaw breathing
Allofthefollowingarecontraindicationsfor CPAPuseEXCEPT: A. tachycardia. B. chesttrauma. C. hypotension. D. poormaskseal.
A
muscularstructurethatdividesthechest
cavityfromtheabdominalcavity.
Diaphragm
patientwhousesseveralpillowstoprophimselfupwhensleepingmaybe
sufferingfrom .
Pulmonary edema
Blockageduetonarrowingofthebronchithatleadfromthetracheatothelungsis
knownas .
Bronchoconstriction
Shortness of breath
Dysnpnea
patient meets nitroglycerin criteria, the maximum number of doses that
can be administered is:
3
Which of the following is NOT a sign of congestive heart failure? A. Jugular vein distention B. Crackles C. Urticaria D. Pulmonary edema
C
malfunction of the heart’s electrical system will generally result in a(n
Dysrhythmia
contraindication for the administration of
nitroglycerin?
Viagra taken
Patients suffering from an occlusion or narrowing of the coronary arteries suffer from
______
CAD
first organ perfused by oxygenated blood leaving the heart is the:
Heart
The V1 lead for a 12-lead E C G is placed:
A. in the 5th intercostal space at the mid-clavicular line.
B. in the 5th intercostal space on the anterior axillary line.
C. at the level of the 4th intercostal space just to the right of the sternum.
D. at the level of the 4th intercostal space just to the left of the sternum.
C
The blocking of a coronary artery by the formation of a
thrombus or by an embolism is known as
Acute MI
two most common sites of aneurysms that you will
encounter in emergency situations are the:
Aorta and brain
The blanket term that refers to any time the blood supply to the cells of the heart is
blocked or disrupted is ___________________ ___________________ .
Cardiac compromise (ACS)
pulse rate slower than 60 beats per minute is
Bradycardia
pulse rate faster than 100 beats per minute is
Tachycardia
Most heart problems in infants and small children are ___________________ in
nature.
Congenital
With coronary artery disease, the amount of blood passing through the artery is
Reduced
Angina pectoris, literally “a pain in the chest,” is most often brought on by
Stress and exertion
The condition that occurs when the heart is unable to pump blood with normal
efficiency is called ___________________ ___________________ .
Heart failure
Nitroglycerin should only be administered if the patient’s systolic blood pressure is
above ___________________ .
90
A clot formed of blood and plaque attached to the inner wall of an
artery or vein
Thrombus
Dilation of a weakened section of an arterial wall
Aneurysm
Moving blood clot or plaque that broke loose from an artery wall
Embolism
Condition in which part of the heart muscle dies from oxygen
starvation
Acute MI
Blockage, as of an artery by fatty deposits
Occlusion
Pain in the chest due to reduced supply of blood and oxygen
to a portion of the heart muscle
Angina
Acute coronary syndrome, __ BP and __ heart rate
Increased
Hypoxia condition of the heart
Ischemia
Chest discomfort that radiates to jaw neck shoulders abdomen, dyspnea common in older people and women, irregular pulse
ACS
Grabbing clutching chest is
Levine sign
Look for __ in physical exam of ACS
Acute pulmonary edema, fluid on left side, swollen ankles and feet on right side
12 lead ECG measures the
Anterior part of the heart, last thing to change during heart attack
If ECG is normal with chest pains give
Aspirin
Order of medications for chest pain
Oxygen
Aspirin
Nitro
Max dose of aspirin
325 mg PO
Don’t give aspirin if
GI bleed, blood thinners, allergic, aspiration risk
You can __ with nitro if prescribed
Assist
Viagra is a
Vasodilator
After giving a dose of nitro, reassess and repeat dose in __ if partial relief
5 minutes
Risk factors of coronary artery disease
Hereditary, hypertension, obesity’s increase blood cholesterol, smoking
Insufficient flow to myocardium
Angina
If pain exerts itself and stops once rested, it is known as
Stable angina
Nitro __ blood vessels
Dilates
Hardened plaque can cause aneurysm of a blood vessel
Acute MI
Acute MI can cause
Ischemia, dysrhythmias, carcinogenic shock
Disrupts electrical function of heart
Ischemia