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Related Concept Videos

Chronic Pharyngitis01:23

Chronic Pharyngitis

14.0K
Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
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Physical Assessment of the Respiratory Tract IV: Auscultation01:28

Physical Assessment of the Respiratory Tract IV: Auscultation

3.0K
Auscultation is a crucial component of the physical assessment of the respiratory tract. It offers valuable insights into airflow through the bronchial tree and potential lung obstructions. This process involves careful listening to breath, voice, and adventitious sounds, which can reveal a wealth of information about a patient's respiratory health.
Breath Sounds
Breath sounds are categorized into vesicular, bronchovesicular, and bronchial.
3.0K
Tracheostomy Suctioning II: Procedure01:23

Tracheostomy Suctioning II: Procedure

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Tracheostomy suctioning is a vital nursing procedure that involves removing secretions from the tracheostomy tube to maintain airway patency and prevent respiratory complications. Nurses need to understand the proper technique for tracheostomy suctioning to ensure patient safety and comfort. In this guide, we will outline the step-by-step process for performing tracheostomy suctioning, including preparing the sterile field, donning personal protective equipment (PPE), lubricating and connecting...
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Respiratory System Abnormal Finding II: Palpation and Auscultation01:31

Respiratory System Abnormal Finding II: Palpation and Auscultation

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In assessing respiratory abnormalities, palpation and auscultation are critical tools for detecting and interpreting various pathophysiological changes. These techniques provide insight into underlying disorders by evaluating tactile sensations and sounds produced by the respiratory system.
Palpation Findings
During a respiratory assessment, palpation can reveal several vital abnormalities:
1.9K
Tracheostomy Care II: Procedure01:25

Tracheostomy Care II: Procedure

2.2K
Tracheostomy care is an essential nursing skill that involves cleaning and maintaining a tracheostomy tube to prevent infection and other complications. Here's a step-by-step guide explaining each procedure with its rationale. Note that disposable gloves are to be worn at all times and changed as often as needed to maintain a sterile work environment, and to protect both patient and healthcare worker.
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask...
2.2K
Suctioning the Oropharyngeal Airway01:25

Suctioning the Oropharyngeal Airway

1.2K
In preparing for oropharyngeal airway suctioning, a nurse must gather all necessary equipment, including a suction unit with tubing, a prepackaged suction kit, sterile gloves, water or saline for irrigation, a water-soluble lubricant, and additional personal protective equipment (such as a gown, mask, and goggles) to control infections.
After assembling the equipment, the nurse should practice hand hygiene and don appropriate PPE according to infection control guidelines to avoid the...
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Related Experiment Video

Updated: Mar 15, 2026

Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing
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Hoarseness: An approach for the general practitioner.

Lauren Cooper, Rachele A Quested

    Australian Family Physician
    |September 14, 2016
    PubMed
    Summary

    Hoarseness assessment in primary care can be challenging due to numerous diagnoses. Early identification of concerning symptoms and referral to an otorhinolaryngologist are crucial for effective management.

    Area of Science:

    • Otolaryngology
    • Primary Care Medicine

    Background:

    • Hoarseness presents a diagnostic challenge in general practice.
    • Limited examination capabilities hinder assessment without direct visualization.
    • Identifying patients needing urgent referral to an otorhinolaryngologist is essential.

    Purpose of the Study:

    • Outline basic hoarseness assessment.
    • Identify criteria for specialist referral.
    • Discuss treatments for benign hoarseness causes.

    Main Methods:

    • Clinical assessment guidelines.
    • Differential diagnosis review.
    • Treatment strategies for benign conditions.

    Main Results:

    • Hoarseness can be a diagnostic dilemma.

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  • Vocal hygiene and speech therapy are effective for benign causes.
  • Referral is indicated for red flag features or persistent hoarseness.

    • Conclusions:

    • Effective management of hoarseness requires careful assessment.
    • Vocal hygiene and speech therapy offer valuable treatment options.
    • Timely referral to an otorhinolaryngologist is critical for specific patient groups.