Comprehensive Physical Assessment Notes: Integumentary, Tracheal, Thoracic Auscultation, and Voice Sounds

Inspection and Skin Assessment Findings

• Skin Color: The skin color is normal for the individual's ethnicity.

• Skin Temperature and Moisture: The skin is warm and dry to the touch.

• Skin Integrity: The skin is completely intact throughout.

• Lesions and Discolorations:

  • No lesions are observed on the skin.

  • No pallor or powder is observed.

  • No cyanosis is observed.

Tracheal and Anterior Anatomic Landmark Palpation

• Tracheal Palpation Procedure:

  • Palpation is performed by moving downward along the trachea.

  • Normal Alignment: The trachea should be strictly midline.

  • Technique: Palpation begins at the suprasternal notch and proceeds down the trachea.

• Key Anterior Anatomic Landmarks:

  • Suprasternal Notch: Located at the base of the neck; serves as the starting point for downward tracheal assessment.

  • Angle of Louis: Anatomic landmark encountered below the suprasternal notch during anterior palpation.

  • Costal Angle:

  • Normal Threshold: Must measure $90^\text{degrees}$ or less.

  • Assessment: Can be physically touched or explicitly pointed to during the examination.

Anterior Chest Auscultation

• Total Auscultation Sites: Exactly $10$ spots are auscultated on the anterior chest.

• Patient Breathing Instruction: The patient is instructed to exhale during auscultation.

• Anterior Sequence and Landmarking:

  • Spots 1 and 2: Positioned bilaterally superior to the clavicles (above the clavicles).

  • Spots 3 through 8: Positioned sequentially descending down the anterior thoracic wall.

  • Spots 9 and 10: Positioned bilaterally at the bottom of the ribs.

Posterior Chest Auscultation

• Total Auscultation Sites: Sequence consists of $18$ spots on the posterior back (or a reduced $10$-spot posterior mapping sequence).

• Posterior Sequence and Landmarking:

  • Spots 1 and 2: Positioned bilaterally superior to the scapulae (above the scapula).

  • Spots 1 through 14: Traverses vertically down the posterior lung fields ($14$ points total going down).

  • Spots 15 and 16: Positioned on the lateral aspect on one side of the posterior rib cage.

  • Spots 17 and 18: Positioned on the lateral aspect on the opposing side of the posterior rib cage.

Tactile Fremitus Assessment

• Definition and Objective: Palpation procedure performed to evaluate tactile vibrations generated through the bronchopulmonary system to the posterior chest wall.

• Assessment Technique:

  • Examiner places hands across $10$ designated spot locations on the patient's back.

  • Every time the patient feels the examiner's hands touch their back, the patient repeats the vocal phrase "99".

  • Assessment is performed $10$ times across the posterior thorax.

• Expected Findings: Examiner should feel clear, symmetrical vibrations across all assessed points.

Voice Sound Auscultation Procedures

• Pectoriloquy (Whispered Pectoriloquy):

  • Procedure: Auscultation of vocal resonance while the patient speaks in a standardized manner.

  • Patient Vocalization: Patient repeats the phrase "1 2 3" or "A B C".

• Pyroscopy:

  • Procedure: Auscultation of spoken voice sounds over the thorax.

  • Patient Vocalization: Patient repeats the long vowel sound "e".

• Bronchoscopy:

  • Procedure: Auscultation of vocal resonance across chest wall points.

  • Patient Vocalization: Patient repeats the vocal phrase "99".

Anteroposterior (AP) Diameter Assessment

• Positioning: Conducted while positioned at the patient's posterior aspect following completion of posterior thoracic palpation and auscultation.

• Purpose: Evaluates the ratio of the anteroposterior diameter relative to the transverse diameter of the chest cage.