353 Answered Questions for the topic pharmacology

Pharmacology

05/04/23

antibiotic class query
is colistin sulfate a glycopeptide? is glycopeptide the same as polypeptide antibiotics? I am just confused whether they mean the same thing. The more I search about them. The more I become more... more
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Pharmacology

04/27/23

a liquid antibiotic has 250mg in 5 ml. the order states to give 1g. how many miligrams do you give
Please convert the above drug calculation
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02/08/23

Based on the structure of bromfenac, identify at least three (3) functional groups.
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Pharmacology

02/03/23

c1v1+c1v2=c3v3 pharm solution question
need a 1.5%(w/v) solution out of:a) 100mg/5ml (30ml bottle)b)10mg/5ml (100 ml bottle)How much of the 10mg/100ml has to be mixed with the 100mg/5ml to obtain the 1.5% solution
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12/29/22

How many capsules should be given to a patient who is prescribed the following medication? iii caps ud q12h x 7d
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Pharmacology

12/22/22

Lock and key theory of acetylcholine

According to lock and key theory single molecule will fit into single receptor only. How does Acetylcholine will binds to both Nicotinic (ligand gated receptor) and muscarinic receptor (g protein... more
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Pharmacology

12/22/22

Lock and key theory of acetylcholine

The question is According to lock and key theory single molecule will fit into single receptor only. How does Acetylcholine will binds to both Nicotinic (ligand gated receptor) and muscarinic... more
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Pharmacology Math Science Chemistry

11/23/22

To achieve the required HLB of 11.5, what proportion of Tween 60 (HLB 14.9) and Span 20 (HLB 3.7) should be blended?
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11/23/22

Determine the HLB of a mixture of 45 grams of Span 80 (HLB 4.3) and 105 grams of polysorbate 80 (HLB 15).
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11/23/22

What is the HLB of an emulsifier blend consisting of 25 % of Span 20 (HLB 8.6) and 75 % of Tween 20 (HLB 16.7)?
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Pharmacology

11/20/22

medicine/ pharmacy

a high risk patient would like to get their bivalant COVID booster shot. how long they need to wait if they got their mRNA vaccine previously
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Pharmacology Math Chemistry Biochemistry

11/20/22

How many mL of a liquid medicine would provide a patient with 2 tbsp bid x 8d?
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10/25/22

How much Acetic Acid 5 %, in pint, is needed to prepare a 1000 mL of a 1 % Acetic Acid Solution?
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Pharmacology Chemistry

10/25/22

How long it would take for the effect of 1 tablet of methotrexate to be significantly reduced after the maximum effect has been achieved?

Methotrexate is a drug used in anticancer therapy. It acts as a competitive inhibitor of dihydrofolate reductase(DHFR), which ultimately leads to reduced cell replication.DHFR catalyses the... more
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Pharmacology

10/21/22

Which antidepressant would you question if ordered for a patient diagnosed with anorexia?
Think about the main issue with any patient diagnosed with anorexia. What is it? What are we trying promote? What are we trying to prevent? Think physiological needs. So if this antidepressant was... more
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Pharmacology Nursing Nclex

10/13/22

A patient with medical history including COPD and T2DM is being treated for pneumonia. The treatment includes IV corticosteroids and antibiotics.

The nurse notices that even though patient's pneumonia has resolved he has an elevated blood sugar. What is the best explanation for the elevated blood sugar?A. Antibiotics given for pneumonia... more
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Pharmacology

10/13/22

A patient is diagnosed with hypothyroidism and received a prescription for thyroid replacement therapy. What time of day will the nurse educate the patient to take this medication?
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Pharmacology

10/07/22

Now that you have been converting between two different measuring systems, explain what consequences may arise if the pharmacy technician makes a calculation error.
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Pharmacology

10/07/22

Give an example of a time when you used liquid products that came in one of these units of measurements.
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10/06/22

What volume of O2 at 1.86 106Pa and 375 K is required to completely react with 1.78 L of H2 at the same temperature and pressure to produce H2O? How many O2 and H2 molecules have reacted?
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Pharmacology

10/03/22

Pharmacy Calculation
Cefuroxime 750mg vials are in stock which when reconstituted with 8mL of diluent yields a concentration of 90mg/mL. A patient undergoing open heart surgery requires 1.5 grams of cefuroxime q12h for... more
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Pharmacology

09/29/22

Which word was most likely part of the etymology of the term “cardiologist”?
Etymology is the study of the histories of words. A specific term’s etymology traces the different sounds and words that came together to form the term.Which word was most likely part of the... more
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Pharmacology

09/29/22

Which best demonstrates the placebo effect?
Which best demonstrates the placebo effect?A. a patient who quits smoking because he thinks he is given antismoking pills but is really given sugar pillsB. a patient who feels better with an... more
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Pharmacology

09/25/22

calculation adjusting the flow rate
Ordered: 500 mL 0.45% NS at 62 mL/h. Calculate the total time to infuse.
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09/16/22

Do you think that glycerol can be detected in all fats? Why?
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