DPP ENTOMOLOGIST PAST PAPER 11-12-2022
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- Trichoderma
- Streptococcus
- Bacillus Thuringiensis
- Saccharomyces cerevisiae
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Explanation
Bacillus thuringiensis:
Microbial biocontrol agents were introduced to control butterfly caterpillars the bacterium Bacillus thuringiensis.
Bacillus thuringiensis is a gram-positive, soil-dwelling bacterium, the most commonly used biological pesticide worldwide.
Domain: Bacteria
Family: Bacillaceae
Order: Bacillales
Phylum: Bacillota
- Pyknosis – shrinkage of nucleus
- Karyolysis – Dissolution of nucleus
- Karyorrhexis – fragmentation of nucleus
- All of the above
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Explanation
- Antacids
- Benzodiazepine
- Nsaid’s like Ibuprofen
- Codeine, dihydrocodeine, paracetmol
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Explanation
Warfarin is commonly called a "blood thinner," but the more correct term is "anticoagulant."
Most Common Types of NSAIDs
- Aspirin (Bayer, Bufferin, and Ecotrin, St. Joseph).
- Ibuprofen (Advil, Motrin). Ibuprofen can treat a range of conditions including post-surgical pain and pain from inflammatory diseases
- Naproxen (Aleve, Anaprox DS, Naprosyn).
- Celecoxib (Celebrex).
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- Corticosteroids
- Antihistamines
- Adrenalin
- Diazepam
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Explanation
Epinephrine (adrenaline) to reduce the body's allergic response
Adrenaline makes your heart beat faster and your lungs breathe more efficiently.
Adrenaline, also known as epinephrine, is a hormone and medication which is involved in regulating visceral functions (e.g., respiration).
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- Atropine
- Diazepam
- Neostigmine
- Succinylcholine
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Explanation
Succinylcholine is the drug of choice if propofol fails to relieve laryngospasm
Succinylcholine rapid onset and short duration of action
succinylcholine is the most commonly used muscle relaxant to treat laryngospasm
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- Lowers the intraocular pressure in glaucoma
- Cleaved by acetylcholinesterase
- Inhibits sweat and lacrimation
- Causes tachycardia
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Explanation
Pilocarpine is a medication used to reduce pressure inside the eye and treat dry mouth
Molar mass: 208.257 g/mol
Formula: C11H16N2O2
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- Testosterone
- Parathyroid
- Insulin
- Thyroid
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Explanation
Thyroxine increased the sensitivity of the isolated perfused heart to:
noradrenaline,
adrenaline,
isoprenaline,
acetylcholine,
and histamine.
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- Penicillinase
- Protamine sulphate
- Pryosulphate
- Potassium sulphate
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Explanation
protamine sulfate is used as an effective antidote to reverse the activity of heparin,
and is useful for treating hemorrhage as a result of severe heparin or low-molecular-weight heparin overdosage
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مندرجہ ذیل میں سے کون سی ایپینفرین کی کارروائی نہیں ہے جوزیادہ خوراک میں نس کے ذریعے دی جائے؟
- Increased liver glycogenolysis
- Causes broachiolar constriction
- Evokes extrasystoles in the heart
- Produces restlessness and anxiety
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Explanation
epinephrine disappears rapidly from the bloodstream.
while
bronchoconstriction occurs
when the small airways, or bronchial tubes, lead to your lungs swell or contract (spasm) and become narrow.
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- Arterial thrombi produces ischemia and infarction where as cardiac and venous thrombi cause embolism
- Arterial thrombi to be white and non occlusive (mural) where as venous thrombi are red and occlusive
- Venous thrombi are soft, red and gelatinous where as arterial thrombi are firm and white
- All of the above
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Explanation
Arterial thrombosis is when a blood clot blocks an artery.
It's dangerous as it can obstruct or stop the flow of blood to major organs, such as the heart or brain.
If a blood clot narrows one or more of the arteries leading to the heart, muscle pain known as angina can occur.
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