The chronological order of events starting from poisoning should be as follows:
- Ricin enters the victim's body
- Ricin is absorbed into the blood and enters the cells
- Ricin binds to ribosomes in the cytoplasm
- Ricin inactivates 28s rRNA in the large subunits of the ribosomes
- Ribosomes are unable to add new amino acids to polypeptides
- Protein synthesis halts in many tissues
- Multiple organ systems fail
- The victim dies
Ricin is a plant toxin. It is poisonous to mammalian cells as it interferes with the catalytic activity of ribosomes in protein synthesis. It irreversibly binds to the ribosomal subunits and halts the polypeptide synthesis process, leading to cell death.
Note: Your question is incomplete, but probably it includes the following options:
a. Ricin is absorbed into the blood and enters the cells
b. Ricin inactivates 28s rRNA in the large subunits of the ribosomes
c. Ricin binds to ribosomes in the cytoplasm
d. Ricin enters the victim's body
e. Multiple organ systems fail
f. Protein synthesis halts in many tissues
g. The victim dies
h. Ribosomes are unable to add new amino acids to polypeptides
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A, to be sure if the chemical is hazardous or not so they know how to correctly dispose of it
There are different types of sexually transmitted infections. The nurse determines the teaching was successful when the client says STIs can affect anyone if exposed to the infectious organism.
- An STI can pass on to others through skin contact with infected person, genitals, mouth, rectum, or body fluids.
Sexually transmitted diseases (STD are often said to be an infection acquired by sexual contact.
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Answer: D. Maintain an open airway
Explanation:
Facial trauma is the physical trauma to the face this is caused due to injuries like lacerations, burns, bruises, fractures and others. The airway management such injuries is crucial for the patient's survival. It is a complex process. This ensures sufficient breathing and ventillation while treatment.
Answer:
5 1 11 10 6 7 look it up to confirm
