Head And Neck With Lymphatics Flashcards
Coronal Suture
Crosses the top of the scalp from ear to ear
Sutures
Join bones together in head
Sagittal suture
Crosses the skull from anterior to posterior
Lambdoidal suture
Separates Occipital and parietal
When documenting physical assessments, nurses must take care to describe the location of scalp or skull findings according to_______
Bones and sutures
Major facial muscles
Frontalis Temporalis Zygomaticus Masseter Buccinators Orbicularis oculi Orbicularis oris
Blood supply to the head is through __________
Carotid artery
Trigeminal nerve V supplies _________
Motor and sensory innervations to forehead,checks and chin
Major neck muscles
Sternocleidomastiod and trapezius
Three pair of salivary glands
Parotid
Submandibular
Sublingual
Neck is supported by
C1-7
Useful neck landmark
Vertebral prominence (C7)
What are the common measurable thyroid hormones?
T3 and T4, which control metabolic rate and can affect almost every body system
If the posterior portion if the thyroid gland is enlarged, it may not________
Be palpable
Hard to palpate in healthy people
Parathyroid gland produces?
Calcitonin-helps moves calcium into bones
Approximately, how many lymph nodes are in head and neck?
80 lymph nodes
Purpose of lymphatics?
Filter pathogens from the body and drain fluid that has moved outside circulation back into the body
Enlarged lymph node indicates?
Inflammation that is “upstream” from it
Silent thyroiditis
Women may present with signs and symptoms of hyperthyroidism followed by hypothyroid symptoms
Why is it important to assess the size of the anterior or posterior fontanels?
To determine ossification is happening at appropriate time
3 months posterior
18 months anterior
In children 1-5, nurses may palpate small, non tender, movable nodes in head and neck. Described as?
Shotty
Any history of trauma to the head, neck or both warrants?
Careful assessment of these structures for bleeding, swelling, loss of mobility or pain
If a patient is unable to provide a complete history due to a severe headache , it is still important to get?
A focused history and physical examination looking for neurological changes
Neck pain is often related to?
Muscles spasms or tension
Neck pain associated with fever and headache may indicate?
Meningitis
Any patient with sudden neck or jaw pain should immediately be evaluated for?
Cardiac etiologies