NU 136 Fundamentals Final Exam with Questions and Answers

NU 136 Fundamentals Final Exam with Questions and Answers example of primary effect vs secondary effect ANSWER -Primary effect of an antihistamine: reduce or block histamines, so they stop allergy symptoms -Secondary effect of an antihistamine: Drowsiness or sleepiness. The secondary effect is undesirable when driving a car but might be desirable at bedtime. Onset of drug action ANSWER the amount of time it takes to produce a therapeutic effect after drug administration routine or scheduled medication order ANSWER a medication order that is carried out until it is canceled by the health care provider or until the prescribed number of doses has been given PRN order ANSWER "as needed" order for medication What must every PRN order indicate? ANSWER -frequency of administration -symptom or condition with which to treat STAT order ANSWER Any medication that is needed immediately