Archive 65

Periodic medical examination 👉🏻According to the type of disease ما عداا ال radiation كان ست شهور ‎

👉🏻overall hazards of textile industry A. *Byssinosis* B. *Weaver's cough (Chronic bronchitis/Emphysema) .* C. *Deafness* by the noise of machines D. Mill fever E. *Heat stress*

👉🏻Lizard waves To detect any defects

👉🏻Health hazards of spinning stage: 1. Noise exposure 2. Heat stress. ‎

TEXTILE INDUSTRY 👉🏻Steps: 1 Harvesting .2 Ginning of cotton .3 Bale opening .4 Carding and combing 5. Spinning 6. Weaving

Asphyxiants 1-Simple (CO2 - Nitrogen): displace oxygen from ambient air -2 Respiratory (ammonia - chlorine): damage respiratory tract -3 Chemical C(O - Cyanide): interfere with cell respiration -4 Systemic: arsenic →hemolysis Phosphine → neuro effect

👉🏻Health hazards of bale opening stage 1. Byssinosis 2. Chronic bronchitis 3. Asthma 4. Emphysema

*Local* chilling involves the extremities →*trench foot* and *frost bite. **General* chilling: involves the *whole* body

Metals: lead 👉🏻preventable 👉🏻 permissible Exposure Limit for lead si set at *50* ug/ m3 over 8 hours. 👉🏻GTI →Blue lead line in gum Colic 👉🏻CNS →Wrist drop (radial nerve paralysis) 👉🏻Diagnosis High blood lead level >5مييييككرروو/dL

Bagassosis 👉🏻 type of hypersensitivity pneumonitis d.t inhalation of moldy molasses Byssinosis 👉🏻inhalation of cotton dusts ‎