6. s the difference between a relative CI, an absolute Cl, and a precaution with
ID: 138502 • Letter: 6
Question
6. s the difference between a relative CI, an absolute Cl, and a precaution with regard to adverse drug reactions and the decision about whether to give the drug? Epinephrine is absolutely CI for pts with hypertension, hyperthyroidism, and certain ypes of glaucoma. However, it is also considered a "drug of choice" for management of anaphylaxis. Your patient, who has a history of all the conditions for which epinephrine is CI, epi-what does this tell us about Cls? experiences an anaphylactic reaction that almost certainly will be fatal without 7. Administration of albuterol to a patient with acute asthma is an example of a. pharmacodynamics. b. pharmacokinetics. c. pharmacotherapeutics. d. adverse effects. 8. Your patient has hypertension and is prescribed minoxidil, an anti-hypertensive drug. Three months later the patient notices an increase in the growth of his body hair, which is an expected effect of the drug. This is an example of theof minoxidil. a. pharmacodynamics. b. pharmacokinetics. c. pharmacotherapeutics. d. adverse effects. Your patient, who is 2 months pregnant, has just received a diagnosis of pneumonia. Which of the following areas of core drug knowledge would be most relevant to the selection of drug therapy for this patient? a. pharmacodynamics. b. contraindications and precautions. 9. pharmacotherapeutics. d. adverse effects 10. The MARs have cefazolin prescribed for 2 different patients. One patient's chart states that the patient is allergic to cephalosporins. The other states the patient is allergic to penicilins. Allergy to cephalosporins is a CI for cefazolin. Allergy to penicillins is a precaution for cefazolin. The nurse should assess both patients for their allergie a. Hold both medications and notify the prescriber. b. Administer the medication to the patient who is allergic to penicillin because cefazolin is not a penicillin. Notify the prescriber of the allergy and administer the cefazolin cautiously to the patient who is allergic to penicillin because there is sometimes a cross-allergy between penicillins and cephalosporins Administer both medications if the patient did not have a life-threatening reaction with the previous drug reaction. e. d.Explanation / Answer
Question 6
Answer: if the patient is having severe hypertension, glaucoma, hyperthyroidism are having increased sympathetic stimulation and at the same time adrenaline also a sympathetic stimulator, so its is absolutely contra indicated in these cases.
Question : 7
Correct answer: option c
Rational:
Pharmacotherapeutics reveals the pharmacological action of drugs and its uses.
Question: 8
Correct answer: options
Rational:
When we use minoxidol preparation if the patient develops excess hair growth, that indicates patient developed a adverse reactions.
Question: 9
Correct answer:option b
Rational:
When we use drug for pregnant weman should think about contra indication and precautions.
Question: 10
Correct answer: option a
Rational:
If the patient is having is having allergy cefazolin and are at the risk of allergy to penicillin, both drug groups are inter related in allergy... So option a is correct.
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