Ha midterms Flashcards
Assessing the thorax and lungs
Identifies the portion of the body extending from the base of the neck superiorly to the level of the diaphragm inferiorly
Thorax
The lungs, distal portion of the trachea, and the bronchi are located in the thorax and constitute as
Lower respiratory system
The outer structure of the thorax and is constructed of the sternum, 12 pairs of ribs, 12 thoracic vertebrae, muscles, and cartilage is referred to as the
Thoracic cage
Contains the respiratory components
Thoracic cavity
Also known as breastbone, lies in the center of the chest anteriorly and is divided into three parts: manubrium, body, and xyphoid process
Sternum
A U-shaped indention located on the superior border of the manubrium is an important landmark known as the
Suprasternal notch (or angle of Louis)
Name the 3 vertical reference lines in examining the chest wall
Midsternal line, Right midclavicular line, Left Midclavicular line
Name the 3 vertical reference lines in examining posterior thorax
Vertebral line, Right scapular line, Left scapular line
The thoracic cavity consists of the ____, which is the central area in the thoracic cavity that contains the trachea, bronchi, esophagus, heart, and great vessels
Mediastinum
Is a flexible structure that lies anterior to the esophagus
Trachea
At the level of the sternal angle, the trachea bifurcates into the right and left main ____
Bronchi
The right main bronchus is _____ and more ____ than the left main bronchus, making aspirated object more likely to enter the right lung than the left
Short and more vertical
The bronchi and trachea represent ____ in the respiratory system, where air is transported but no gas exchange takes place
Dead space
The thoracic cavity is lined by a thin, double-layered serous membrane referred to as the
Pleura
The ___ lines the chest cavity
Parietal pleura
The ___ covers the external surface of the lungs
visceral pleura
Bradypnea is
10/min
Tachypnea is
24/min
Hyperventilation
High rr
Hypoventilation
Low rr
What is the normal rr?
14-20/min
Air movement in the lungs that is heard through auscultating
Vesicular sound
When auscultating the lungs for sound what should not be heard?
Adventitious
In auscultating lung sounds for wheezes ___ are high pitched and ____ are low pitched
Sibilant and Sonorous
In auscultating lung sounds, ____ abnormality is heard upon inspiration and is characterized by either _____ popping sounds or ____ bubbling sounds
Crackles, fine, coarse
In percussing, what are normal sounds heard?
Resonant sounds
Identify the respiratory abnormality:
Alternation periods of deep rapid breaths
Cheyne stokes respiration
Identify the respiratory abnormality:
Irregular pattern with varying depths of respiration
Biot’s ataxic respiration
Identify the respiratory abnormality:
Problem with inhalation and lung expansion
Restrictive lungs ds
Identify the sounds heard when auscultating lungs:
Air movement in the lungs
Vesicular sounds
Identify the sounds heard when auscultating lungs:
Air inside a pipe
Bronchial sounds
Identify the sounds heard when auscultating lungs:
Combination of bronchial and vesicular sounds
Bronchovesicular sounds
Altered voice in auscultation
Bronchophony
Assessing the breast and lymphatic system
Paired mammary glands that lie over the muscles of the anterior chest wall, anterior to the pectoralis major and serratus anterior muscle
Breasts
What are the 4 quadrants of the breast
Upper inner, upper outer, lower inner, Lower outer
Most breast tumors occur in this quadrant, and extends into the axillary area which is referred to as what
Upper outer quadrant, Tail of spence
Is located in the center of the breast, contains the tiny opening of the lactiferous ducts through which milk passes
Nipple
Surrounds the nipple and contains elevated sebaceous glands that secrete a protective lipid substance during lactation
Areola
Constitutes the functional part of the breast, allowing for milk production
Glandular tissue
The slight enlargement in each duct before it reaches the nipple is called the
Lactiferous sinus
Provides support for the glandular tissue largely by way of bands called Cooper ligaments
Fibrous tissue
Both males and females have superficial veins forming a network over the entire chest, known as the
Mammary plexus
Lymphadenopathy
Enlarged nipple
Fibrocystic nipples
Rubbery
Fibroadenoma nipples
Solid
Resulting from edema, an orange peel appearance of the breast is associated with cancer
Peau D’orange
Thorax is round shaped
Barrel Chest
Thorax has depression in lower sternum and is seen with congenital conditions that can cause murmurs or compress the heart and vessels
Pectus Excavatum
Sternum protrudes forward. Congenital. Increased AP diameter
Pectus Carinatum (Pigeon Chest)
Lateral S-shaped curve of the spine
Scoliosis
Exaggerated increased rounding of the thoracic spine
Kyphosis
Such athletes have this and often have a forward-translated head
Overhead position
Assessing the heart and vascular system
The anterior chest area that overlies the heart and great vessels is called the
Precordium
Occurs when blood flows to tissues and organs promoting the diffusion of oxygen and carbon dioxide
Perfusion
The large veins and arteries leading directly to and away from the heart are referred to as the
Great vessels
The ____ and ____ return blood to the right atrium from the upper and lower torsos
Superior and inferior vena cava
Transport oxygenated blood from the left ventricle to the body
Aorta
What are the heart covering and walls
Pericardium, Epicardium, Myocardium, Endocardium
Pacemaker of the heart
SA node
Refers to the filling and emptying of the heart’s chambers
Cardiac cycle
What are the two phases of the cardiac cycle
Diastole and Systole
What are heart sounds associated with Diastole?
S2, S3, S4
What are heart sounds associated with Systole
S1
Are produced by valve closure
Heart sounds
Normal heart sounds are characterized as?
lub-dub
Lub sound S1 louder in the upper right side
Aortic area
Dub sound S2 louder in upper left side
Pulmonic area
4th ICS equal sound of lub and dub
Tricuspid area
5th ICS midclavicular and loudest heard of heart sound
Mitral area
Opening of aorta and pulmonic
Systole lub
Opening and closing of Mitral and tricuspid where hydrostatic pressure exerted by the pumping of the heart
Diastole
PMI
Point of Maximum impulse
Turbulent blood flow in which a swooshing or blowing sound may be auscultated over the precordium
Murmurs
Is the amount of blood pumped by the ventricles during a given period of time and is determined by the stroke volume multiplied by the heart rate
Cardiac Output
Is the amount of blood pumped from the heart with each contraction
Stroke Volume
Assessing the abdomen
The four quadrants of the abdomen
Right upper Quadrant, Right Lower Quadrant, Left Lower Quadrant, Left Upper Quadrant
What are the 9 quadrants of the abdomen
Right hypochondriac, Epigastric region, Left Hypochondriac region, Right lumbar region, umbilical region, left lumber region, Right iliac region, hypogastric region, left iliac region
Solid Viscera
Liver, pancreas, spleen, adrenal glands, kidneys, ovaries, uterus
Hollow Viscera
Stomach, gallbladder, small intestine, colon, bladder
This lines diaphragm, anterior and posterior abdominal wall
Parietal peritoneum
This lines the liver, stomach, small and large intestine
Visceral peritoneum
People with high abdominal fat and visceral fat most likely have higher ____
Cholesterol
Identify the type of abdominal pain:
Dull achy pain, burning, cramping and colicky pain
Visceral pain
Identify the type of abdominal pain:
Localized, severe and steady pain
Parietal pain
Identify the type of abdominal pain:
Pain travels from primary site, air trapped shoulder pain
Referred Pain
Enlargement of the abdomen
Abdominal distention
What are the different abdominal blood vessels
- Renal arteries
- Abdominal aorta
- Umbilical
- Illiac arteries
- Femoral arteries
What is the order in assessing the abdomen
- Inspection
- Auscultation
- Percussion
- Palpation
What order of quadrants should you do in assessing the abdomen
RLQ, RUQ, LUQ, LLQ
Normal percussion sounds of the abdomen
Timpany or Timpanic sounds
One hand over the other
Bi manual palpation
Assessing the thorax and lungs