rcp chpt 16 slow Flashcards
Angina
common cause if non-pleuritic chest pain brought on by exertion or stress and is associated with coronary artery occlusion
Barrel Chest
an abnormal increase in anteroposterior (AP) diameter
Bradycardia
HR <100bpm
hypothermia as a side effect medications with certain cardiac arrythmias and traumatic brain injury
Breathlessness
an unpleasant urge to breath
Cachexia
weakness and emaciation
complex metabolic syndrome characterized by significant involuntary weight loss, muscle wasting and fatigue
Crackles
when air leaks in the tissue
sounds like pop rocks
Cyanosis
A bluish discoloration of the skin or oral mucosa
Indicates respiratory failure due to lack of oxygen ( PaO2 + SpO2%)
Diagnosis
process of identifying the nature and cause of an illness
Differential Diagnosis
when signs & symptoms are shared by many diseases & exact cause is unknown
Signs
Refers to objective manifestation of illness
Objective Data
Gathered by a clinician
vital signs, xray, blood work
Symptoms
refer sensation or subjective experience of some aspect of an illness
Subjective Data
patient provides info
pain, sob, anxiety etc
Dyspnea Febrile
general term used to describe sensation of breathing discomfort
Febrile
State of a patient when temp elevation is caused by disease (fever)
Orthopnea
dyspnea triggered when reclining position
common in CHF
Congestive Heart Failure (chf)
heart muscle is weakened & cant pump blood effectively
Platypnea
triggered by the upright position
pneumonectomy & chronic liver disease
Ortheodoxia
oxygen desaturation on assuming an upright position
accompanies platypnea
Trepopnea
laying on 1 side relieves dyspnea
associated with CHF & pleural effusion
Pulse Deficit
discrepancy between the number of heartbeat heard or felt on apical pulse & radial pulse
Pulse Pressure
systolic & diastolic (30-40mmHg)
Pulse Paradoux
significant decrease in pulse strength (>10mmHg) during spontaneous inspiration
Retractions
an inward sinking of the chest wall during inspiration
Shock
defined precisely as inadequate of O2 and nutrients to vital organs relative to metabolic demand
Stridor
A loud-high pitched sound
associate with upper airway obstruction (larynx & trachea
heard without stethoscope
Syncope
Fainting
temporary loss of consciousness caused by drop in cerebral blood flow
Tachycardia
HR >100bpm
common caused by exercise, fever, anxiety , low blood pressure
Tripoding
patient with severe pulmonary hyperinflation sit upright while bracing their elbows on the table
Wheezing
continuous adventitious lung sound with high-low pitched quasi musical sound
Tachypnea
RR >20 breaths/min
associated with exertion, fever, hypoxemia, hypercarbia
Bradypnea
RR <10 breaths/min
may occur with trauamatic brain injury servere myocardial infarction, hypothermia
HypERtension
BP greater than 140/90
At risk for brain bleeds
HyPOtension
- systolic arterial pressure <90 mmHG
- mean arterial pressure <65 mmHg
- decrease systolic pressure > 45mmHg
HypERthermia (febrile/fever)
increased temp caused by disease or from normal activities
Ex: Exercise
HyPOthermia
decreased temp commonly by prolonged exposure to cold
Coarse Crackles
AKA Rhonci
airway secretions often cleared with coughing
Fine Crackles
when coughing DOESNT clear the airway which indicative of air moving through fluid filled airway occurs with CHF or collapsed smaller airway that reopens during inspiration
Borg Scale
to measure dyspnea
10 - severe
8 - moderately severe
5 - moderate
2 - slight
0 - none
CC
Chief Complaint
HPI
History of Present Illness
PMH
Past Medical History
Explain Pack Years
of packs of cigarettes per day x # of years
Oriented x4
Time
Place
Person
Situation
Dry Cough
Restrictive lung disease
CHF & pulmonary fibrosis
Loose/Productive
inflammatory obstructive - bronchitis & asthma
Acute Self Limiting
viral infection in the upper airway
Chronic
lasting longer than 8 weeks
post napal drip, asthma, gastroesophegal reflux
Heart Rates (normal, lowest normal , highest normal)
60-100bpm
60
100
Respiratory Rate (normal, lowest normal, highest normal)
12-20
12
18bpm
Systolic Blood (normal, lowest normal, highest normal)
<120mmHg
90mmHg
120-129mmHg
Diastolic Blood (normal, lowest normal, highest normal)
<80 mmHg
<60 mmHg
>89 mmHg
Temperature (normal, lowest normal, highest normal)
98.6F(37C)
97F
99F
emphysema
hyper resonate note
atelectasis
dull note
pleural effusion
dull note
pneumonia
dull note
pneumothorax
hyper resonate note
Vocal Fremitus
vibrations created by the vocal cords
Tactile Fremitus
vibrations travel down tracheobronchial tree
through lungs to chest wall
can be felt
Subcutaneous Emphysema
formed when fine bubbles are collected in subcutaneous tissues and produces crackling sound
Peripheal Cyanosis
signifies poor perfusion of extremities so that tissues extract more O2
Central Cyanosis
when mucosa or torso are involved and may signal severe lung disease
profound hypertension, contains congenital heart disease