MCQ NO 946 | Pharmacology
The …………………. integral to morphine's effects on the ventral tegmental area of the brain.
The …………………. integral to morphine's effects on the ventral tegmental area of the brain.
Anonymous Quiz
18%
a) Alpha-opioid receptor
25%
b) beta-opioid receptor
45%
c) mu-opioid receptor
12%
d) kappa -opioid receptor
MCQ NO 947 | Pharmacology
Which of the following NSAIDs is a selective COX-2 inhibitor?
Which of the following NSAIDs is a selective COX-2 inhibitor?
Anonymous Quiz
10%
a) Piroxicam
20%
b) Indomethacin
59%
c) Celecoxib
10%
d) Diclofenac
MCQ NO 948 | Pharmacology
Which of the following NSAIDs is a fenamate derivative?
Which of the following NSAIDs is a fenamate derivative?
Anonymous Quiz
10%
a) Phenylbutazone
15%
b) Indomethacin
68%
c) Meclofenamic acid
7%
d) Diclofenac
MCQ NO 949 | Pharmacology
Which of the following NSAIDs is an indol derivative?
Which of the following NSAIDs is an indol derivative?
Anonymous Quiz
15%
a) Ibuprofen
69%
b) Indomethacin
11%
c) Meclofenamic acid
6%
d) Diclofenac
MCQ NO 950 | Pharmacology
Which of the following NSAIDs is a nonselective COX inhibitor
Which of the following NSAIDs is a nonselective COX inhibitor
Anonymous Quiz
39%
a) Piroxicam
13%
b) Rofecoxib
9%
c) Celecoxib
39%
d) All of the above
MCQ NO 951 | Medicinal chemistry
Furosemide inhibits reabsorption of sodium and chloride in..........
Furosemide inhibits reabsorption of sodium and chloride in..........
Anonymous Quiz
29%
Proximal convoluted tubules
45%
Loop of Henle
22%
Distal convoluted tubules
4%
Collecting ducts
MCQ NO 952 | Biochemistry
The normal ratio between the alkaline phosphate and acid phosphate in plasma is?
The normal ratio between the alkaline phosphate and acid phosphate in plasma is?
Anonymous Quiz
27%
2 : 1
34%
20 : 1
29%
1 : 4
9%
4 : 1
MCQ NO 953 | Biochemistry
Respiratory alkalosis can occur in......
Respiratory alkalosis can occur in......
Anonymous Quiz
32%
Bronchial asthma
18%
Collapse of lungs
32%
Hysterical hyperventilation
18%
Bronchial obstruction
MCQ NO 954 | Biochemistry
Respiratory acidosis results from?
Respiratory acidosis results from?
Anonymous Quiz
24%
Retention of carbon dioxide
34%
Excessive elimination of carbon dioxide
24%
Retention of bicarbonate
19%
Excessive elimination of bicarbonate
MCQ NO 955 | Biochemistry
Hypercholremia is associated with.......
Hypercholremia is associated with.......
Anonymous Quiz
16%
Hyponatremia
24%
Hypernatremia
42%
Metabolic alkalosis
18%
Respiratory acidosis
🔴 Mechanism of Action 🔴
🔺Androgens & related drugs :-
Androgens ( Male sex Hormones)
Androgen ( Testosterone) binds with cytoplasmic androgen receptor (AR).... Form complex... Move into nucleus... Bind with androgen response elements of target gene.... Transcription.... Translation... Then effects are expressed through modification of protein synthesis.
🔺Actions:-
1.Sex organs and secondary sex characters development in boy at puberty.
2. Testosterone needed for nirmal spermatogenesis.
3.Anabolic effect on skeleton and skeletal muscles.
4.Erythropoiesis.
🔺 Anabolic steroids have similar actions like testosterone by bind with same receptor. E.g. Nandrolone, Oxymetholone, stanozolol, Methandienone ,etc.
🔺Androgens & related drugs :-
Androgens ( Male sex Hormones)
Androgen ( Testosterone) binds with cytoplasmic androgen receptor (AR).... Form complex... Move into nucleus... Bind with androgen response elements of target gene.... Transcription.... Translation... Then effects are expressed through modification of protein synthesis.
🔺Actions:-
1.Sex organs and secondary sex characters development in boy at puberty.
2. Testosterone needed for nirmal spermatogenesis.
3.Anabolic effect on skeleton and skeletal muscles.
4.Erythropoiesis.
🔺 Anabolic steroids have similar actions like testosterone by bind with same receptor. E.g. Nandrolone, Oxymetholone, stanozolol, Methandienone ,etc.
🔴ADRS OF ANDROGEN🔴
✔️virilization in women
✔️Acne in both male n female
✔️Oligozoospermia
✔️Precocious puberty
✔️Salt retension and edema
✔️Cholestatic jaundice
✔️Hepatic carcinoma
✔️Gynacosmastia
✔️virilization in women
✔️Acne in both male n female
✔️Oligozoospermia
✔️Precocious puberty
✔️Salt retension and edema
✔️Cholestatic jaundice
✔️Hepatic carcinoma
✔️Gynacosmastia
MCQ NO 956 | Pharmaceutical Engineering
The operational speed of propeller in mixing is..
The operational speed of propeller in mixing is..
Anonymous Quiz
32%
1000 RPM
38%
8000 RPM
27%
200 RPM
4%
50 RPM
MCQ NO 957 | Pharmaceutical Engineering
Which of the following is mechanism of mixing
Which of the following is mechanism of mixing
Anonymous Quiz
12%
Bulk transport
15%
Turbulent flow
6%
Laminar flow
67%
All of the above
MCQ NO 958 | Pharmaceutics
Tricafos is Proprietary name of _______
Tricafos is Proprietary name of _______
Anonymous Quiz
14%
Calcium Phosphate dibasic
68%
Calcium Phosphate tribasic
13%
Calcium sulphate
5%
Calcium carbonate
MCQ NO 959 | Pharmaceutics
The % concentration of Gelatin used as binder is ___
The % concentration of Gelatin used as binder is ___
Anonymous Quiz
21%
1-3
48%
5-20
22%
1-10
9%
Up to 50
MCQ NO 960 | Pharmacology
Following Drugs are metabolized by CYP2B6 isoenzyme EXCEPT .
Following Drugs are metabolized by CYP2B6 isoenzyme EXCEPT .
Anonymous Quiz
27%
Clopidogrel
27%
Sertraline
23%
Methadone
22%
Halothane
MCQ NO 961 | Pharmacology
The following substances are considered to be referred to as eicosanoids:
The following substances are considered to be referred to as eicosanoids:
Anonymous Quiz
10%
a) Prostaglandins
12%
b) Leukotrienes
14%
c) Thromboxanes
64%
d) All of the above
MCQ NO 962 | Pharmacology
Correct statements about cortisol (hydrocortisone) include all of the following, EXCEPT:
Correct statements about cortisol (hydrocortisone) include all of the following, EXCEPT:
Anonymous Quiz
16%
a) Cortisol is synthesized from cholesterol
20%
b) ACTH governs cortisol secretion
29%
c) Most cortisol is inactivated in the liver
35%
d) The half-life of cortisol in the circulations is normally about 60-90 hours
MCQ NO 963 | Pharmacology
Ranitidine is a___________
Ranitidine is a___________
Anonymous Quiz
59%
a) Proton pump inhibitor
14%
b) Reuptake pump inhibitor
11%
c)Amine pump inhibitor
16%
d)None of above