Species of Androctonus in Libya

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What is the purpose of the tap test?

To locate the exact site of the sting

To assess the presence of paresthesia (correct)

To diagnose the severity of the sting

To relieve the pain caused by the sting

What is the result of a positive tap test?

The pain subsides

The sting site becomes numb

The paresthesia worsens with the tapping (correct)

The paresthesia improves with the tapping

Where is the tapping done during the tap test?

At the sting site (correct)

At the nearest lymph node

On the affected limb

On the torso

What is the significance of paresthesia in the tap test?

It worsens with the tapping in a positive test Signup and view all the answers

What is the tap test used to investigate?

The presence of paresthesia Signup and view all the answers

Which species is the least toxic and is restricted to Khum and Msillata?

Scorpion maurus Signup and view all the answers

Which scorpion species is found in Tajoura and some other coastal regions?

Butus occitanus Signup and view all the answers

In which region is Androctonus aeneas (Bicolour) widely distributed?

Low numbers in Al Jabal Al Akhdhar Signup and view all the answers

Which species is found in the same areas as Butus occitanus, but in small numbers?

Butacus arenicola Signup and view all the answers

Which species is mainly found in Jalow, Aujla, and Jekhrrha?

Butacus leptochelys Signup and view all the answers

In which areas is Orthochirus innesi found?

Restricted areas mainly at Morzug, Marhaba, and T Sawah Signup and view all the answers

What is a possible early sign of systemic toxicity?

Ptosis Signup and view all the answers

What is a potential complication of prolonged use of arterial tourniquets?

Loss of limb function Signup and view all the answers

What is a characteristic of neurologic findings in this condition?

May begin early or be delayed in onset Signup and view all the answers

What is a possible symptom of neurologic dysfunction in this condition?

Altered mental status Signup and view all the answers

What is a characteristic of respiratory distress in this condition?

May occur with or without Cyanosis Signup and view all the answers

In which continents can venomous snakes of the Viperidae family be found?

Africa, Europe, Asia, and both Americas Signup and view all the answers

What is unique about the Viperidae family of snakes?

It is the largest family of venomous snakes. Signup and view all the answers

Where can you find members of the Viperidae family of snakes?

On every continent except Antarctica Signup and view all the answers

What is a characteristic of the Viperidae family of snakes?

They are all venomous. Signup and view all the answers

Which of the following is NOT a characteristic of the Viperidae family of snakes?

They are constrictors. Signup and view all the answers

What is an effect of antivenom administration?

Decreases the level of circulating unbound venom within an hour Signup and view all the answers

Why is the timing of antivenom administration crucial?

Because it is important for reducing the circulating unbound venom effectively Signup and view all the answers

What is NOT an effect of antivenom administration?

Increases the level of circulating unbound venom Signup and view all the answers

What is NOT a factor in the effectiveness of antivenom administration?

The age of the patient Signup and view all the answers

What happens to the level of circulating unbound venom after antivenom administration?

It decreases within an hour Signup and view all the answers