According to Bio-chemistry experts, a poison is a natural or synthetic substance which causes damage to the tissues, and may cause harmful effects on organisms body.
The effects are based upon how the poison came into contact, which can be,
<em>ingested, inhaled, or absorbed or injected through the skin.</em>
The toxicity of a poison is characterized into two types, as follows;
- <em>Acute toxicity,</em> and
- <em>Chronic toxicity.</em>
The basic difference of Acute poisoning and Chronic poisoning is that, in Acute poisoning the effects came out immediately and are considered to be reversible,
but in Chronic Poisoning the effects can be delayed and came into observation later on, and experts had identified the effects of this poisoning as irreversible. for example, Lung cancer and smoking.
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Answer:
Arterial blood gas (ABG) results from a 68-year-old woman with difficulty breathing show:
- Oxygenation (PaO₂): hypoxemia
- pH: acidosis
- PaCO₂: Hypercapnia
- HCO₃⁻: normal
whose interpretation is: <u>respiratory acidosis</u>.
Hypercapnia can produce symptoms such as confusion, drowsiness or lethargy, headache, nausea and vomiting and, in severe states, can cause severe unconsciousness and coma.
Explanation:
Respiratory acidosis is due to a failure in the breathing process that produces <u>hypoventilation</u>, decreasing the partial pressure of oxygen (PaO₂) —hypoxemia— and increasing the partial pressure of CO₂ (PaCO₂), called hypercapnia.
- <u><em>Acidosis</em></u><em> is the result of the accumulation of CO₂ in the body, which is reflected as a decrease in </em><em>pH</em><em> below 7.35, with no change in bicarbonate content.</em>
- <u><em>Hypoxemia</em></u><em> is the decrease of PaO₂ below 60 mmHg.</em>
- <u><em>Hypercapnia</em></u><em> is the increase of PaCO₂ in ABG above 45 mmHg.</em>
- <em>Normal </em><em>bicarbonate</em><em> </em><em>(HCO₃⁻) </em><em>values range from 22 to 28 mEq/L in ABG. This compound can be altered in metabolic acidosis.</em>
<u>Hypercapnia mainly affects the nervous system</u>, producing symptoms that alter the state of consciousness of the affected, also producing headache and even nausea and vomiting.
Musculoskeletal disorders (MSD) are injuries or disorders of the muscles, nerves, tendons, joints, cartilage, and spinal discs.
<h3>
10 medical terms that would reasonably be involved in a complaint dealing with the muscles and/or bones</h3>
- Oste/o (Bone,Osteitis, osteoma, osteocyte)
- Chondr/o (Cartilage Chondritis, chondroma, chondrocyte)
- Arthr/o Joint (Arthritis, arthroplasty)
- Myel/o (Bone marrow Myeloma)
- Ten/o, tendin/o Tendon (binds muscle to bone) Tendonitis, tenorrhaphy)
- Ligament/o Ligament (binds bone to bone) Ligamentous injury)
- Burs/o Bursa, “bag”, (shock absorber between tendons and bones) Bursitis
- My/o, myos/o Muscle (Myoma, myositis)
- malacia Softening (Osteomalacia, chondromalacia)
- porosis, Porous (Osteoporosis)
<h3> What are 3 important processes when coming to a diagnosis?</h3>
- Physical examination
- generating a provisional and differential diagnosis
- testing (ordering, reviewing, and acting on test results) reaching a final diagnosis.
With this information, we can conclude that Musculoskeletal Disorders or MSDs are injuries and disorders that affect the human body's movement or musculoskeletal system
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Answer:
The first part is an organism's genus and the second part is the organism's species. Together, a genus and species name identifies one kind of organism.
Explanation:
Answer:Cochlea implants could consist of both a percutaneous plug and magnetic couplings. Correct option is B.
Explanation: Cochlea implants are hearing aids which are surgically implanted to provide a person with moderate to profound sensorineural hearing loss, a modified sense of sound. The implant has two components:
- percutaneous plug: This makes up the outside component which is generally worn behind the ear.
-magnetic couplings. This makes up the inner component which is generally implanted inside the skull.
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