HESI MED SURG / MED SURG WITH 100% CORRECT QUESTIONS & ANSWERS (VERIFIED).

HESI MED SURG / MED SURG WITH 100% CORRECT QUESTIONS & ANSWERS (VERIFIED). A 55-year-old patient is preparing to start an exercise program. The health care provider wants 60% of maximum target heart rate. Calculate the heart rate that the nurse will add to the care plan as the target heart rate. Record answer as a whole number. maximum heart rate ANS: 99 Teach patients to calculate their maximum heart rate by subtracting their current age in years from 220 and then obtaining their target heart rate by taking 60% to 90% of the maximum, depending on their health care provider’s recommendation. 220 − 55 = 165 × 0.6 = 99. 1. A nurse is teaching a patient about medications. Which statement from the patient indicates teaching is effective? a. “My parenteral medication must be taken with food.” b. “I will rotate the sites in my left leg when I give my insulin.” c. “Once I start feeling better, I will stop taking my antibiotic.” “If I am 30 minutes late taking my medication, I should skip that d. dose.” ANS: B For daily insulin, rotate site within anatomical area. Rotating injections within the same body part (instrasite rotation) provides greater consistency in absorption of medication. Parenteral medication absorption is not affected by the timing of meals. Taking a medication 30 minutes late is within the 60-minute window of the time medications should be taken. Medications are usually HESI MED SURG / MED SURG WITH 100% CORRECT QUESTIONS & ANSWERS (VERIFIED) 154 stopped based on the provider’s orders except in extenuating circumstances. With some medications, such as antibiotics, it is crucial that the full course of medication is taken to avoid relapse of infection.