Respiratory Pathology | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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List the following in order of Most proteinaceous to Least Proteinaceous (Modified transudate, transudate, exudate)

Exudate>>Modified transudate>>Transudate

Name the clinical signs of a pleural space or thoracic lesion. (at least 3)

Dyspnoea, Reduced breath sounds on auscultation, visible chest wall deformity, paradoxical breathing

Name the clinical signs of a LRT lesion. (there should be at least 5)

Cough (wet or dry, honking), Dyspnoea, Abnormal posture (Orthopnoea), systemic illness signs, abdominal muscle use increase, open mouth breathing

Name all of the categories in the acronym DAMNITV

Degenerative, Anamalous (anatomical/congenital), Metabolic, Neoplasia/Nutritional, Inflammatory/Infectious/Idiopathic, Toxic/Trauma, Vascular

Name clinical signs of an URT lesion (there should be at least 5)

Sneezing, reverse sneezing, nasal discharge, facial deformity, URT sounds (Stertor, stridor), dysphonia, dry cough

Why do lesions of the URT generally have more dramatic consequences compared to LRT?

LRT has a larger functional reserve and can have diffuse lesions that may not disrupt function. URT lesions can obstruct a much smaller area.

Oxygenation is defined by Partial arterial pressure of O2. What is Ventilation defined by?

Partial arterial pressure of CO2

What is this?

pulmonary oedema

What is the main anatomical consequenceof oedema in regards to V/Q?

Increased diffusion barrier thickness

What are some causes of Hydrostatic oedema? (Increased pulmonary venous pressure)

LSCHF, Hypervolemia, excessive fluid therapy

Obstructive pulmonary diseases obstruct ventilation (inspiration) or elastic recoil. Name 4

BOAS, Tracheal collapse, Asthma, Bronchitis

A restrictive pulmonary disease is one which restricts lung inflation. Name 4 (both intrapulmonary and extrapulmonary)

Pneumonia, pulmonary oedema, Pneumothorax, Pleural effusion

Why is inspiration effort associated in URT pathologies and not expiratory effort?

Expiration is a passive process

Name 3 defences as part of the immune system in the respiratory tract

Phagocytes, Bronchus Associated lymphoid tissue, IgA (URT) and IgG (LRT)

Describe the mucociliary escalator seen in ciliated epithelium.

Ciliated epithelium rhythmically beats upwards which helps catch particulates in the mucous surfactant and moves it towards the oropharynx for expulsion (cough)

In the image provided, which form of compensation would give this clinical sign?

Metabolic Acidosis

Type 1 Pneumocytes are a major part of the perfusion barrier, forming the inner layer of the diffusion barrier. What would be in the outer layer this diffusion barrier where gas perfusion/exchange occurs?

Capillary lumen