Head and Neck Anatomy & Physiology

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Questions and Answers

During a physical examination, a patient reports consistent head pain that increases in severity in the morning. Which further question is most important for the healthcare provider to ask?

  • Do you have trouble sleeping?
  • Is the pain influenced by caffeine intake?
  • Have you taken any medication for the pain?
  • Is there a change in the level of consciousness with pain? (correct)

A patient describes experiencing double vision. Which area should the healthcare provider focus on to evaluate the potential underlying cause of this symptom?

  • Hepatic function
  • Cardiovascular system
  • Neurological function (correct)
  • Gastrointestinal system

A patient is being evaluated for head and neck pain. They mention experiencing frequent dizziness and fainting spells. Which additional information is most critical to obtain during the patient history?

  • Details regarding the frequency, duration, and circumstances surrounding the fainting spells. (correct)
  • The patient's dietary habits, focusing on sodium intake.
  • A detailed family history of mental illness.
  • A history of the patient's dental procedures.

During the assessment of a patient's head and neck, the healthcare provider notices swelling in the neck and asks about associated symptoms. Which symptom should be prioritized?

<p>Pain when swallowing (D)</p> Signup and view all the answers

A patient presents with a head injury and reports a brief loss of consciousness. What aspect of the injury is most important to ascertain during the initial assessment?

<p>The duration of unconsciousness (C)</p> Signup and view all the answers

A patient exhibits decreased range of motion in the neck accompanied by unilateral vision loss. What contributing factor should the healthcare provider consider as potentially relevant?

<p>Prolonged computer use (C)</p> Signup and view all the answers

A patient's history reveals they have been diagnosed with migraines, and they are now seeking guidance on preventive strategies. Which lifestyle factor should the healthcare provider address?

<p>Stress management (B)</p> Signup and view all the answers

Assessing a patient with a suspected thyroid disorder, which signs and symptoms should prompt further investigation into possible hyperthyroidism?

<p>Increased heart rate (A)</p> Signup and view all the answers

During a head and neck examination, a healthcare provider notes asymmetry in a patient's face. What specific area should be assessed to test the function of the facial nerve (VII cranial nerve)?

<p>Facial expressions (C)</p> Signup and view all the answers

When palpating the temporal arteries bilaterally, what characteristic are you assessing?

<p>Pulse fullness and equality (A)</p> Signup and view all the answers

A patient exhibits exophthalmos as part of their presentation. Which accompanying symptoms would strongly suggest hyperthyroidism should be investigated?

<p>Weight loss and heat intolerance (C)</p> Signup and view all the answers

The presence of bruits during auscultation of the neck suggests which underlying condition?

<p>Obstructed blood flow (D)</p> Signup and view all the answers

During a neck examination, what is the clinical significance of noting enlarged supraclavicular lymph nodes?

<p>Potential malignancy (D)</p> Signup and view all the answers

In performing a neck examination, the examiner uses their thumbs on both hands to palpate the trachea in the lower part of the neck. What is the significance of this examination technique?

<p>To identify abnormal tracheal shifts (D)</p> Signup and view all the answers

What is the purpose of having the patient swallow while palpating the thyroid gland?

<p>To emphasize any enlarged areas of the thyroid (D)</p> Signup and view all the answers

When assessing the range of motion (ROM) of the neck, which movements are typically evaluated?

<p>Flexion, extension, and lateral movements (D)</p> Signup and view all the answers

Which facial feature is evaluated and associated with Cushing's syndrome?

<p>Moon face (C)</p> Signup and view all the answers

Which cranial nerve is evaluated based on symmetry in eyebrows, eyes, nose, ears, and mouth.

<p>VII (D)</p> Signup and view all the answers

What condition does an enlarged thyroid gland lead to?

<p>Goiter (B)</p> Signup and view all the answers

What structures are being palpated while examining for the shift or position of trachea?

<p>Hyoid Bone, Thyroid, &amp; Cricoid Cartilage (A)</p> Signup and view all the answers

What head and neck physical exam finding can be caused by a disorder of the thyroid?

<p>Myxedema (B)</p> Signup and view all the answers

Where are superficial lymph nodes positioned?

<p>Along the Cervical Chain (D)</p> Signup and view all the answers

How would a physician assess the face for proper muscle tone?

<p>By looking at facial expressions (D)</p> Signup and view all the answers

If a patient comes in for loss of smell, which cranial nerve is most likely affected?

<p>I (D)</p> Signup and view all the answers

When examining the neck, what finding may indicate the patient has restricted blood flow?

<p>Bruit (B)</p> Signup and view all the answers

A patient presents with dizziness, fainting, and loss of conciseness. Upon further testing, the doctor finds that the patient has a neck mass that has invaded the neck. What is this mass most likely?

<p>Cancer (B)</p> Signup and view all the answers

While examining the back of the neck, the doctor notes restriction in range of motion. What muscle is most likely affected?

<p>Trapezius Muscle (C)</p> Signup and view all the answers

The sternomastoid helps with what motion?

<p>Rotation (C)</p> Signup and view all the answers

If a patient presents with a goiter, which causes do you need to explore?

<p>All of the above (D)</p> Signup and view all the answers

What examination would you perform when looking for edema?

<p>Palpation (B)</p> Signup and view all the answers

When assessing a patient with a suspected internal jugular vein issue, what should be prioritized?

<p>Cardiac disorders (C)</p> Signup and view all the answers

Why does a physician palpate the masses of the head?

<p>To confirm data during inspection (A)</p> Signup and view all the answers

Where is the examiner positioned in relation to the patient while palpating the thyroid?

<p>Behind the patient (C)</p> Signup and view all the answers

While examining a patient with Downs Syndrome, what is NOT a characteristic?

<p>Enlarged ears (A)</p> Signup and view all the answers

While taking history on a dizzy patient, what do you need to know?

<p>All of the above (D)</p> Signup and view all the answers

During inspiration, enlarged which type of lymph nodes can be felt during inspiration?

<p>Supraclavicular Lymph Node (C)</p> Signup and view all the answers

When palpating the lymph nodes, what is an important aspect for the physician to follow?

<p>Applying no more than gentle pressure (A)</p> Signup and view all the answers

What would a patient with cachexia present like?

<p>Skiny (C)</p> Signup and view all the answers

How would the hair of a patient with possible hypothyroidism present?

<p>Dry and Dull (B)</p> Signup and view all the answers

A patient reports experiencing increased stress. What relevant information should the healthcare provider try to obtain?

<p>Usual coping mechanisms used during periods of high stress (C)</p> Signup and view all the answers

When evaluating a patient for potential hyperthyroidism, which emotional or behavioral changes would be most indicative of the condition?

<p>Being overly energetic, irritable, or disinterested (B)</p> Signup and view all the answers

During a head and neck injury assessment, what is the significance of asking a patient about syncope?

<p>To assess for potential presence of underlying neurological involvement. (C)</p> Signup and view all the answers

What should be evaluated in the case that facial asymmetry is observed?

<p>Symmetry of eyebrows, eyes, nose, ears, and mouth. (A)</p> Signup and view all the answers

A patient’s history includes recent unintentional weight loss, poor appetite, and reports of frequent infections. What physical characteristic is most likely displayed?

<p>Cachexia (D)</p> Signup and view all the answers

During the interview, a patient reports that their headache pain increases when tilting their head. What follow-up question would be most appropriate?

<p>Does moving your head in any other direction affect the pain? (D)</p> Signup and view all the answers

If a patient is presenting with dry and coarse hair, which underlying condition should be explored?

<p>Hypothyroidism (D)</p> Signup and view all the answers

A patient presents for evaluation of a head injury. What should be the first step?

<p>Evaluation of mental status (C)</p> Signup and view all the answers

A patient is examined and notes an increase in facial and body hair. What question would be most appropriate?

<p>Have you recently started any new medications or supplements? (B)</p> Signup and view all the answers

An adult patient is noted to have facial features characteristic of Down syndrome. Apart from the facial features, what other comorbidity is important have documented?

<p>Congenital heart defects (A)</p> Signup and view all the answers

A patient presents with a sudden change in vision, along with a recent history of bacterial illness. Which area of the face would be the priority for examination?

<p>The presence of swelling around the eyes (C)</p> Signup and view all the answers

When inspecting the neck, which finding requires further investigation to rule out a serious underlying condition?

<p>Enlargement in the superficial veins (D)</p> Signup and view all the answers

During a routine examination, the examiner notes edema of the face. What is the most important follow-up evaluation?

<p>Assess other areas of the body for edema (C)</p> Signup and view all the answers

When palpating the lymph nodes of the neck, what technique ensures the most accurate assessment?

<p>Using the fingertips to gently circulate over the nodes (A)</p> Signup and view all the answers

During a thyroid gland palpation, there is an assessment of slippage of the tissue, what is being checked?

<p>Assess for the sensitivity of the thyroid and surrounding structures (A)</p> Signup and view all the answers

Flashcards

What is the Frontal Bone?

The bone located at the front of the skull, forming the forehead and upper eye sockets.

What is the Parietal Bone?

Paired bones forming the sides and roof of the cranium.

What is the Occipital Bone?

A bone located at the back of the skull, forming the posterior part of the cranium.

What is the Sphenoid Bone?

A complex bone that forms part of the base of the skull, behind the eyes and between the parietal bones.

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What is the Temporal Bone?

Bones on each side of the skull that house the middle and inner ear structures.

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What is Orbicularis Oris?

A facial muscle involved in elevating the upper lip and contributing to facial expressions.

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What is the Sternomastoid?

A major muscle of the neck responsible for head rotation and flexion.

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What is the Trapezius Muscle?

A neck muscle involved in shoulder movement and head extension.

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What increases head pain?

Includes fever, fatigue, stress, food, alcohol, and seasonal allergies.

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What decreases head pain?

Includes sleeping, not using medication, routine daily medication.

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Change in Conciousness?

Evaluate the patient via Glasgow Coma Scale.

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What is Swelling in the head and neck?

An abnormal formation in head and hair.

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What is Exophthalmia?

A condition where the eyeballs protrude forward.

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Symmetry of Face.

Evaluation of symmetry of the formations in the face.

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What is Cushing Syndrome?

A disorder from too much cortisol in body

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What is Hypothyroidism?

A condition with dry, dull hair.

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What is a scalp observation?

Assessing any sensitivity, lesions, masses, or hair loss of the scalp

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What should the trachea be?

Structures should be in the midline.

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How to conduct lymph node palpation?

Involves circulating movements made with the fingertips to assess the lymph nodes and masses.

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What is Lymph Node Palpation?

Circulating movements are made with the fingertips

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What is Thyroid Palpation?

Using the left hand to push against the trachea.

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Head and Neck Examination

The thyroid gland is palpated and there can be a growth in the gland.

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Study Notes

  • Evaluation of the head and neck is important in medicine and research.

Anatomy and Physiology of Head: Bones

  • Key bones of the head include the Frontal, Parietal, Temporal, Sphenoid, and Occipital bones.
  • The Coronal, Squamous, and Lambdoidal sutures separate the bones of the head.
  • Other bones include the zygomatic, maxilla, lacrimal, nasal, and mandible.
  • Key features include the mastoid process, zygomatic arch, etc.

Anatomy and Physiology of Head: Salivary Glands

  • Salivary glands include posterior auricular, occipital, jugulodigastric, superficial cervical, preauricular, submandibular, submental, posterior cervical, and supraclavicular.

Anatomy and Physiology of Neck

  • The sternomastoid and trapezius are major muscles of the neck.
  • Sternomastoid aids rotation and flexion of the head.
  • Structures in the neck include the internal and external carotid artery, carotid sinus, pyramidal lobe (thyroid gland), trachea, lymph node, and internal and external jugular vein.
  • Also include the hyoid bone, thyroid cartilage, and the ascending cervical artery.

Subjective Data (Current Story): Head and Neck Pain Examination

  • Key information to be collected in head and neck pain evaluation includes:
    • When the pain started, noting if it was gradual or sudden
    • The duration of the pain, including how it relates to sleep or medication
    • The location of the pain, such as the head, neck, or sinuses
    • The nature of the pain, for instance, a constant pressure
    • The severity of the pain, using a scale from 1-10
  • Vision problems may include hemianopsy, changes in the shape/size/placement of objects, and neuronal or emotional fluctuations
  • It's important to know if each episode of head/neck pain is the same or increasing
  • Consciousness-level changes may point to other problems

Other Subjective Data Points

  • Other symptoms include nausea, vomiting, diarrhea, photophobia, visual changes, inability to fall asleep, increased tears, nasal discharge, ringing in the ear, paresthesia, and lack of movement.
  • Potential factors to know that increase pain include; fever, fatigue, stress, food, alcohol, seasonal allergies, menstrual cycle, intercourse, oral contraceptives, and caffeine
  • Reducing factors include; sleeping, not using medication, and routine daily medication
  • Drugs that may impact head pain include; anticonvulsives, antiarrhythmics, calcium channel blocker, oral contraceptives, and antidepressants.
  • Dizziness and fainting are important, should be questioned in relation to loss of consciousness and seizures.
  • Inquire about the timing, duration, and triggers of dizziness or fainting.
  • Head or neck swellings may be present with other symptoms.
  • Determine if there are masses/nodules present.
  • Inquire about the presence of pain and tenderness in these areas.
  • Thyroid problems should be questioned, like swelling, pain when swallowing, and preferences for heat or cold
  • It is important to determine if the patient uses thyroid medication.
  • Head and neck injuries need to be explored, as well, like seizures, and visual impairment
  • Other symptoms include double vision, fluid from the nose/ear, nausea, vomiting, and incontinence
  • It is important to examine neck and back stiffness, as well.
  • Assess neck and head trauma, fever, bacterial and viral diseases

Background and Family History

  • Questions should address prior diagnoses of head injury or vascular headaches
  • Radiotherapy should also be explored
  • Family medical history for headaches or thyroid issues should be reviewed

Personal and Social Information

  • Should identify job-related risks, potential toxic exposures, and current stress levels
  • Should consider the patient's social environment, and include nutrition and alcohol use.

Normal Head and Neck Examination

  • Head position should be upright
  • Structures on the face should be symmetrical (in resting, moving, and mimic movement)
  • Facial shapes should be evaluated, accounting for exophthalmia (protrusion of the eyeballs forward) that may indicate a syndrome.
  • Head should be palpated in terms of; sensitivity, mass, hair quality, swelling, and tenderness
  • Temporal arteries need to be palpated bilaterally.
  • Examine for any swellings and asymmetry in the salivary glands.
  • Thyroid gland will be examined for growths
  • Lymph nodes are looked at for growths.

Palpation of Structures

  • Palpation includes noting whether or not the trachea is in the midline
  • Note the flexibility of the hyoid bone, thyroid, and cricoid cartilage.
  • Lymph nodes should be examined with circulating fingertip motions to examine lymph nodes and masses.
  • Examine occipital, posterior airicular, anterior airicular, parotid, retropharyngeal, submandibular, submental, superficial cervical, posterior cervical, deep cervical, and supraclavicular lymph nodes

Evaluation of Thyroid Gland

  • A thorough examination of the thyroid gland involves palpation to assess consistency, stiffness, or the presence of masses, and is performed by an examiner behind the seated patient.
  • The patient's neck is slightly extended and the hands of the doctor should be on either side of the neck.
    • To palpate the thyroid, you must gently push the trachea to the right with one hand while the other palpates and asking the patient to swallow

Growth in Thyroid Gland Causes

  • Growth in the thyroid gland may stem from iodine deficiency, autoimmune disease, and cancer
  • May also be accompanied by hyperthyroidism, hypothyroidism, or euthyroidism.
  • If the thyroid gland grows into the chest cavity, it can interfere with venous flow from the head and neck area, sometimes leading to airway and vascular obstruction.

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