20 17 licensed pharmacist exam "western medicine" questions and answers set 8
1. Multiple choice problem
1) Which of the following drugs is not currently used for malaria control?
A. primaquine B. chloroquine
C. pyrimethamine d quinidine
E. quinine hydrochloride
D
2) The commonly used identification methods of albendazole are
A. potassium permanganate oxidizes B. after combustion, the lead acetate test solution develops color.
C. salt formation with picric acid D. reaction with Reynolds salt
E. reacting with sodium nitrite in hydrochloric acid.
B
3) Albendazole produces reddish-brown precipitate when it meets bismuth potassium iodide test solution in dilute sulfuric acid, because this product contains
A. the structure of guanidine ethylsulfide atom
C. amide structure D. thiazole ring
E. tertiary amino group
E
4) Which of the following statements about piperazine citrate is incorrect?
A. the molecule contains chiral carbon atoms. This molecule contains three carboxyl groups.
C this product is only used for expelling ascaris lumbricoides and pinworm d, and its molecule contains a piperazine ring.
E. the starting material for synthesis is ethylene oxide.
A
5) The gas produced by albendazole combustion can make the lead acetate solution black. This is because in its structure,
A. containing heterocyclic ring B. containing methyl ester
C. propyl benzene ring
E. containing propyl sulfhydryl group
E
6) When norfloxacin meets malonic acid and anhydride, it will appear after heating.
A.white b yellow c green
D. blue e. reddish brown
C
7) Isoniazid molecule contains one
A. pyridine ring
C. furan ring D. thiophene ring
E. pyrimidine ring
A
The structural features of rifampicin are as follows
A. aminoglycoside B. isoquinoline
C. macrolide D. nitrofuran
E. imidazole
C
Among the following drugs, the drugs used for antiviral treatment are
A. Norfloxacin B. Sodium p-aminosalicylate
C. ethambutol and clotrimazole
E. triazole nucleoside
E
8) Which of the following drugs does not belong to sulfonamides in chemical structure?
A. sulfadiazine B. sulfamethoxazole
C. trimethoprim hydrochlorothiazide
E. Hundreds of waves and multiple interests
C
9) the first choice for the treatment and prevention of meningitis is
A. sulfadiazine B. sulfamethoxazole
C. trimethoprim isoniazid
E. norfloxacin
A
10) Which of the following reactions cannot be used for the identification of sulfadiazine?
A, the melt is reddish brown after being heated by small fire, and sulfur dioxide and white 2- aminopyrimidine are generated.
B. It is blue with ninhydrin reaction. It reacts with silver nitrate to form a precipitate.
D. that cop salt that reacts with cop sulfate is blue-green. E. diazotization coupling reaction is black.
B