Forensic Toxicology(Phosphorus based questions)

In these 10 questions you will get best quality questions based on an irritant poison- Phosphorus. These questions based on our previous week videos. So I hope for the 100% result of yours in this test. and you will easily achieve this if you had already watch our previous videos that are available on our youtube channel-SAVVYFORENSICS. Here is the link of our youtube channel [https://www.youtube.com/c/SavvyForensics].

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Q1. Which chemical is used for the preservation of viscera that are of phosphorus poisoning?

1. Saturated solution of NaCl
2. Rectified spirit
3. Caustic potash
4. All of these

ANSWER- 1

Q2. Which among the following is incorrect about Phossy Jaw?

1. Known as phosphorus necrosis of the jaw
2. Occupational disease affecting those who worked with white phosphorus
3. First case of phossy jaw was diagnosed by physician lorinser of vienna in 1839
4. All are correct

ANSWER- 4

Q3. Firstly elemental phosphorus was first isolated from-

1. Human urine, 1669
2. Human blood, 1667
3. Human urine, 1667
4. Human blood, 1669

ANSWER- 1

Q4. What is magnesia mixture?

1. MgCl2 + NH3
2. MgCl2 + NH4Cl + NH3
3. MgCl2 + NH3OH
4. all of these

ANSWER- 2

Q5. An adult with healthy diet consumes & excretes about how many phosphorus per day?

1. 2-4g
2. 1-3g
3. 4-5g
4. 3-6g

ANSWER- 2

Q6. Phosphorus is which type of poison?

1. Cardiac poison
2. Corrosive poison
3. Irritant poison
4. Neurotic poison

ANSWER- 3

Q7. Rhabdomyolysis, a symptom of hypophosphatemia (low phosphate level in blood serum). which among the following is incorrect about it?

1. A syndrome caused by injury to skeletal muscle
2. Potentially fatal shifts in fluids and electrolytes that may occur in malnourished patients
3. Brain malformation characterized by the absence or underdevelopment of the cerebellar vermis
4. Distinctive skin changes, in which areas of the body lack skin color (hypopigmentation)

ANSWER- 1

Q8. Antidote used for phosphorus?

1. Potassium permagnate
2. Dilute solution of copper sulphate
3. Both are corrrect
4. None of these

ANSWER- 3

Q9. Which among the following method is used for the identification of phosphorus (phosphate ion)?

1. Test with ammonium molybdate
2. Deniges method
3. Magnesia mixture test
4. All of these

ANSWER- 4

Q10. Which among the following is not the symptom of acute poisoning of phosphorus?

1. Smoking stool syndrome
2. Abortion of pregnant womens
3. Purpuric spots
4. Garlicky & sulphurous smell around mouth & breath
5. None of these

ANSWER- 5