Lungs and endocrine Flashcards
How many jobs does the nose have?
two
what are the jobs that the nose has?
to provide us with warm, filtered and moistened oxygen, enables us to smell
What is the movement of air into lungs?
Inspiration
what are cilia
the short course hair in the nose that filters objectives and can kill some germs and stop growth for others
What is a multipurpose tube leading from back of the nose, mouth and down the tracheas to the esophagus.
Pharynx
Which tube allows air to reach lungs and food to the stomach
pharynx
Where is the larynx located at
between the pharynx and trachea
what is also called the voice box
larynx because it has the voice cords
what are tough bands of ligamentous tissue that vibrates to produce speech
Vocal cords
What determines the sound of voice?
the size and tightness of the vocal cords
What is the space between the vocal cords
glottis
What is the leaf shaped flap on the larynx and is responsibel for sealing off the airway to the lungs when you swallow food or water
epiglottis
What is the long hollow, smooth muscle tube that runs down in the chest in front of the esophagus
trachea
What does the trachea separtes
the upper resp system (neck) from the lower resp system (above neck)
What does the trachea branch off into?
into two bronchis, and several bronchioles
What are the smallest airways in the bronchi
bronchioles
What is alveoli
the pouches that the bronchioles open into
what are the smallest blood vessels in lungs
capillary beds
The right lung is divided into
three lobes
The left lung is divided into
two lobes
What are the most common upper respiratory diseases
cold and flu
Which respiratory system disorders are more severe?
lower respiratory system disorder
Which resp disorders require hospitalization, chronic meds, and lifestyle improvements?
Lower resp disorder
What are the most common lower rep disorders?
asthma, COPD, bronchitis and pneumonia
What disorder is considered the most common, highly contagious, and longer in children?
common cold
What is the best way to prevent the common cold
thorough hand washing and avoiding sick people
How does a common cold progress?
first scratchy throat, then runny nose, day 3-4 chest congestion starts due to mucus buildup in the upper reps tract, and cough. day 6-7 patient gets better
Since the common cold, isnt a bacterial infection, what meds are prescribed?
meds to treat symptoms
What are symptoms of colds?
scratchy/sore throat, nasal congestion, sneezing, sniffling, runny nose, chest congestion, cough, body aches, tiredness, and fever
What are a few cold treatments?
decongestants, first/second generation antihistamines, cough medications, pain/fever medications, and other treatment
Which medications are used to dry excessive mucus and open nasal passageways?
decongestants
What are these meds: pseudoephedrine (sudafed), phenlyephrine (sudafed PE), and Oxymetazoline (Afrin) nasal drops
decongestant
Which meds are used to treat symptoms such as runny nose, sneezing, and sore throat?
antihistamines
What are the following examples of: Benadryl (diphenhydramine), Atarax, Vistaril (Hydroxyzine), Bromax (Brompheniramine),
First gen antihistamines
Which meds are known to cause fewer side effects of dizziness, drowsiness, and dry mouth and are only taken once or twice daily, instead of multiple doses?
second gen antihistamine
what are the following examples of: Allegra (Fexofenadine), Claritin (Lorastadine), Clarinex (Desloratadine) and Zyrtec (Cetirizine)
second gen antihistimaine
What is the body’s way of eliminating mucus that has build up in the upper resp tract?
cough
Which meds act on the central nervous system to suppress the urge to cough, and expectorants help bring out the mucus?
cough meds
what are the following forms of: Delsym, Robitussin, Tessalon, Hycodan, and Phenergan?
cough meds
Which fever is not recommended due to bleeding, and gastic ulcer, in children a dangerous disease known as Reye’s syndrom
aspirin
What disorder is a viral infections
influenza or flu
which disorder is very common and considered a mild disease
flue
What does the suffix -vir mean?
indicates a med is antiviral
What are the main symptoms of asthma and COPD?
difficulty breathing ad chronic cough
What is a chronic lower respiratory disease that involves airway obstruction due to inflammation?
Asthma
Who is asthma more common in?
children and eldery
What is asthma triggered by?
excercise, allergens or cold weather
What is the progressive inflammation and destruction of the lungs
chronic obstructive pulmonary disease
What is the leading cause of COPD
cigarette
what are the two main conditions associated with COPD
emphysema, and chronic obstructive bronchitis
What is the condition in which the walls between the alveoli are damaged and become floppy?
emphysema
What is the condition of the airway lining being thick due to chronic irritation?
chronic obstruction bronchitis
what is the acute or chronic inflammation and infection of the mucous membranes of the bronchial passags of the resp tract?
bronchitis
what is the main system of bronchitis?
cough lasting more than 5-7 days
what is bronchitis caused by?
viral infection
what is a bacterial infection
pneumonia
what is the difference between pneumonia and acute bronchitis?
fever and severe productive cough
what is a treatment for pneumonia
antibiotics, and it depends on the organism type, age, severity and diagnosis of CAP or HCAP