Forwarded from زينب مضيلم
Which one of the following antihypertensive drugs can precipitate a hypertensive crisis following abrupt cessation of therapy
Anonymous Quiz
7%
Hydrochlorothiazid
4%
Diltiazem
2%
. Enalapril
82%
Clonidine
5%
Losartan
Forwarded from زينب مضيلم
Which of the following mechanisms best explains the antihypertensive actions of clonidine:
Anonymous Quiz
12%
A. Blockadeofβ1adrenergicreceptors
16%
B. Blockade of α1 adrenergic receptors
18%
C. Blockade of central α2 receptors
47%
D. Stimulation of pre synaptic α2 receptors
6%
E. Stimulation of presynaptic β2 receptors
Forwarded from زينب مضيلم
Which drug when given systemically acts directly on adrenergic receptors within the central nervous system ( CNS ) ?
Anonymous Quiz
41%
a . Clonidine
6%
b . Midodrine
29%
c . Dopamine
24%
d . Phenylephrine
Forwarded from زينب مضيلم
Clonidine and alpha-methyldopa act as agonists at alpha2-adrenoceptors to cause:
Anonymous Quiz
10%
sustained increase in mean arterial pressure
4%
an increase in intestinal motility
73%
CNS-mediated decrease in blood pressure
10%
an increase in myocardial contractility
2%
bronchoconstriction
❤🔥3
Forwarded from زينب مضيلم
Q3524.
Drug of choice for diabetic diarrhea:
(Recent Pattern Question 2018)
Drug of choice for diabetic diarrhea:
(Recent Pattern Question 2018)
Anonymous Quiz
6%
a. Duloxetine
82%
b. Clonidine
10%
c. Domperidone
2%
d. Alosetron
Forwarded from زينب مضيلم
One of the following drugs is centralky acting alpha-2 adrenoceptor agonsit :
Anonymous Quiz
2%
Phentolamine
8%
Atenolol
84%
Clonidine
2%
Hyoscine
4%
Benzhexol
Forwarded from زينب مضيلم
a patient with prostatic hyperplasia come to hospital, the doctor will treat him with:
Anonymous Quiz
70%
alpha antagonist
11%
beta antagonist
15%
alpha agonist
3%
beta agonist
Forwarded from زينب مضيلم
Forwarded from زينب مضيلم
All of them (selective ALPHA1 blockers) except
Anonymous Quiz
8%
▪️ Prazesin
2%
▪️ Terazosin
83%
▪️ Phentolamine
7%
▪️ Tamsulosin
Forwarded from زينب مضيلم
What is the best medicine for an enlarged prostate?
Anonymous Quiz
2%
benzodiazepines
3%
amphetamine
5%
methoxamine
90%
tamsulosin
Forwarded from زينب مضيلم
A 70-year-old male needs to be treated with an α-blocker for overflow incontinence due to his enlarged prostate. Which of the following drugs would you suggest in this patent that will not affect his blood pressure significantly?
Anonymous Quiz
5%
Prazosin
5%
Doxazosin
2%
Phentolamine
85%
Tamsulosin
2%
Terazosin
Forwarded from زينب مضيلم
The most commonly used for treatment of BPH (Benign prostatic hyperplasia) is .........
Anonymous Quiz
8%
Prazosin
3%
Terazosin
87%
Tamsulosin
2%
Doxazosin
Forwarded from زينب مضيلم
60year-old female patient started on a new antihypertensive medication recently.Her blood pressure seems to be under control,but she complains of fatigue,drowsiness and orthostatic hypotension.Which of the following drugs is she most likely taking?
Anonymous Quiz
2%
Metoprolol
14%
Propranolol
59%
Prazosin
25%
Clonidine
Forwarded from سجاد حيدر
Forwarded from سجاد حيدر
Forwarded from سجاد حيدر
Forwarded from سجاد حيدر