Medicine Review

1. Drug disposition commences with which of the following pharmacokinetic processes

Drug Elimination commences with which of the following pharmacokinetic processes

True of Bioavailability

A 47 year old patient ingested 24 tablets of aspirin and presents with hepatic encephalopathy. one of the management is to alkalinize the blood through IV NaHCO3. what is the basis of this management?

In a patient presenting with pneumonia with chest x-ray positive of hazy infiltrates and pneumatoceles, which drug is least likely effective?

a 34 year old male presented with EEG changes , seizure and nystagmus accompanied by vomiting and diarrhea after being infused with an antibiotic for his pneumonia. which of the following is the most likely cost?

What is the preferred reliever across all steps in the stepwise approach in asthma management?

Which of the following drugs has blue - green color blindness as one of its adverse effect?

Methotrexate is an inhibitor of which of the following enzyme?

Which one is correct concerning purine and pyrimidine metabolism?

In analyzing a sample of double stranded DNA, it has been determined that the molar amount of adenosine is 20%. given this information, what is the content of cytidine?

You are examining a 7 year old boy who exhibits delayed motor development , over exaggerated reflexes and spasticity . in addition , the boy has a tendency to chew his lips and fingers often causing tissue damage and bleeding. He also has a painful , swollen and inflamed joints. the most likely diagnosis in this case is lesch-nyhan syndrome. Which of the following compounds would be expected to be elevated in the urine of the patient?

Lyxose is an example of an?

A 19 year old female rushed to the ER, febrile , hypotensive with scarlatiniform rash, with areas of desquamation in her arms which were insignificant. She has abdominal pain and loose bowel movement since yesterday. She is on her day 4 of menses and uses tampons for the 1st time. She improved and was discharged. what is the most likely diagnosis?

In the previous case , what is the pathophysiologic mechanism that is important in the progression of clinical manifestation?

In the previous case , which of the following is correct regarding the causetive agent?

An 8 year old boy from Bulacan presents with fever, cough and respiratory distress. In the ER patient was unstable and in tripod position . CXR showed hazy infiltrates in bilateral lower lung fields with area of cystic lucency in the middle lobe. AFB sputum smear is negative. What is the most likely the causative agent?

In the previous case, which drug is the least likely to be effective?

Which of the following drugs have coverage for the causative agent of "Whoolsorter's Disease" ?

According to CDC abd WHO guidelines , in a patient sustaining a cat bite below the angle of the mandible , 3 mm in size with non spontaneous bleeding. which of the following should be given? (PMH : no previous vaccination)

According to CDC abd WHO guidelines , in a patient sustaining a cat bite below the angle of the mandible , 3 mm in size with non spontaneous bleeding. which of the following should be given? (PMH : no previous vaccination)