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KROK 2 Pharmacy 2018 Questions | KROKEXAM
Browse 2018 KROK 2 Pharmacy exam questions with answers and explanations.
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To improve iodine solubility in the purified water, iodine must be:
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What herbal bioactive substances yield a positive reaction with ferric ammonium alum solution?
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A pharmaceutical company produces a medicine under the brand name "Corglyconum". What herbal raw material is used in preparation of this drug?
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A pharmacist prepares fat-based suppositories by pouring. Specify the type of fatty vehicle in this case:
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Proper harvesting of Frangula alnus herbal raw material greatly influences the quality and quantity of its active substances. Therefore the optimal time for buckthorn bark harvesting is the period of:
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Drugs derived from Rauvolfia serpentina roots are used in hypertension treatment. Authenticity of Rauvolfia serpentina herbal raw material can be confirmed by its content of:
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What concept can be described as "...an area of exchange with its characteristic system of economic relations between goods manufacturers and consumers"?
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There are various groups of adjuvants used in tablet production. What is the function of excipients?
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Various types of dryers can be used for granule dehumidification. Specify the type of "СП-30" dryer:
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During microscopy of althaea root it is necessary to determine the presence of starch granules within the plant cells. What reagent enables such analysis?
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A pharmacist has made an injection solution that contains a salt produced by reaction of a strong base with a weak acid. Specify the necessary stabilizer:
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The analytical laboratory received calcium chloride. What volumetric solution should be used for quantitative determination of this medicinal substance?
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An analytical chemist of a central industrial laboratory performs quantitative determination of penicillin sum in benzylpenicillin sodium salt by means of iodometric method. What indicator is used?
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A pharmacist prepares cocoa butterbased round vaginal suppositories with less than 5% of citric acid. Specify the most rational approach to introduction of the active ingredient into the vehicle:
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A pharmacist needs to prepare eyedrops with pilocarpine hydrochloride. Specify the optimal isotonic agent in this case:
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Motherwort grass is a component of hypotensive and sedative drugs. This herbal raw material should be harvested taking into account its renewal rate. Therefore it can be harvested:
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The doctor prescribed a patient 100 ml of thermopsis grass infusion. How much of the dry concentrate of thermopsis grass (1:1) should the pharmacist measure out for this patient?
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A patient needs the pharmacy to prepare him a camphor ointment. What concentration of camphor should be in the ointment according to the regulatory documents?
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Urethral suppositories are being made for a patient. What parameters should be speci?ed by the doctor in the formulation for the pharmacist to be able to calculate the necessary amount of the vehicle correctly?
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For better coverage of various markets the "Lubnyfarm" company sells a portion of its production through its own chain of pharmacies, another portion is being sold through distributors, and the third - through pharmacies of another business owners. What marketing system of distribution is applied by this company?
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Prior to making a sodium chloride isotonic solution a pharmacist baked the powder in a dry heat box. What substances are removed by this operation?
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A pharmacy received an infusion formulation. What herbal raw material can be used to make this dosage form?
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Among various types of tablet external layers there are enterosoluble coatings. Where in the body are they dissolved?
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A certain type of herbal raw material is being harvested in spring during sap flow. Specify this material:
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A pharmacist has prepared an eyedrops vehicle. What method of sterilization should be chosen in this case?
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Optical rotation angle of substances is determined under the temperature of 20°C, in 1-decimeter-thick layer, with wavelength of sodium spectrum D-lines (λ = 589.3 nm), and is calculated with reference to a solution containing 1 g of the substance per ml. It is called:
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Specify the control methods aimed at detecting mechanical impurities in parenteral solutions:
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To stabilize the suspension a pharmacist has used potassium soap. What substance does this suspension contain?
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An analytical chemist performs the qualitative assessment of mercury (II) chloride. What method is recommended by the State Pharmacopoeia of Ukraine for quantitative assessment in this case?
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An analytical chemist investigates a 3% hydrogen solution. What reagent is recommended by the State Pharmacopoeia of Ukraine for identification of this substance?
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A pharmacist has prepared a compound ointment. What is the correct sequence of its preparation?
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What stage is the last in making injection solutions?
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Benzoic acid is known to have antiseptic properties. To identify this acid the following should be used:
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Manufacturer’s marketing department detected negative demand for a certain goods. What would be the marketing task? What type of marketing should be applied?
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To determine the quantity of wildgrowing medicinal plants, it is necessary to know their area of vegetation and yield per unit area. Yield of Thymus serpyllum grass can be determined by the following method:
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To prepare decoctions with the volume of 1000-3000 ml, they should be infused in a boiling water bath for:
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What medicinal agents must be manufactured in aseptic conditions followed by thermal sterilization with high-pressure saturated steam?
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When preparing dermatological ointments the following substance should be introduced by suspending:
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An analytical chemist analyzes the substance of racemic menthol according to the State Pharmacopoeia of Ukraine. To identify the drug and determine its purity he measures optical rotation that should occur within the interval:
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A paharmacist makes powders by grinding one of the formulation components with ethyl alcohol. This technology is typically applied when working with the following substance:
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