Patient Data
Mark whether the assessment finding represents a therapeutic result of the lactulose administered, a nontherapeutic side effect, or an unrelated finding. Each row must have one option selected.
Large, liquid stool
Abdomen soft and flat
Blood pressure 120/68 mm Hg
Drowsiness
Heart rate 62 beats/minute
Pain rating of 2 on a 0 to 10
Cramping
The Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"C"},"D":{"answers":"B"},"E":{"answers":"C"},"F":{"answers":"C"},"G":{"answers":"B"}}
Large, liquid stool: Lactulose is prescribed to treat constipation by drawing water into the bowel and promoting a bowel movement. A large, liquid stool indicates that the medication has effectively relieved the client's postoperative constipation.
Abdomen soft and flat: Before receiving lactulose, the client had a distended abdomen. A soft, flat abdomen afterward shows that bowel motility improved and gas or stool buildup has decreased, reflecting therapeutic action.
Blood pressure 120/68 mm Hg: Lactulose does not significantly affect blood pressure. A normal blood pressure reading is a positive finding but is unrelated to the expected outcomes or side effects of lactulose therapy.
Drowsiness: Drowsiness is not an intended or expected effect of lactulose. It may result from opioid use (morphine) rather than the lactulose itself, but since it impacts the client's alertness, it is considered a nontherapeutic side effect here.
Heart rate 62 beats/minute: Lactulose has no direct pharmacologic impact on heart rate. A heart rate of 62 beats per minute is within acceptable limits for many adults and is unrelated to the administration of lactulose.
Pain rating of 2 on a 0 to 10 scale: Pain control relates to the administration of morphine and other analgesics, not to lactulose. Therefore, a lower pain score reflects effective analgesia but is not linked to lactulose therapy.
Cramping: Cramping can occur with lactulose because it increases bowel motility and draws fluid into the intestines. Although mild cramping is expected, it is still classified as a nontherapeutic side effect because it can cause client discomfort.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"C"}
Explanation
The nurse determines that the client's s experiencing (adverse drug reaction), and the blood pressure changes are the result of(need for IV fluids).
Given the client’s bradycardia and low heart rate, IV fluids may be necessary to support circulation and blood pressure, as they help restore blood volume.
Any observed blood pressure changes may be due to the client’s body's response to medications or preoperative preparations, potentially indicating an adverse drug reaction.
Correct Answer is B
Explanation
A. Administer an oral analgesic and evaluate its effectiveness before applying the new patch: There is no need to switch to oral analgesics if the client is already well-managed on a fentanyl patch. The focus should be on properly managing the patch schedule rather than changing the route of administration.
B. Apply the new patch in a different location after removing the original patch: Proper protocol for transdermal patches includes removing the old patch before applying a new one to prevent overdose. The new patch should be placed on a different skin site to avoid skin irritation and ensure even drug absorption.
C. Place the patch on the client's shoulder and leave both patches in place for 12 hours: Leaving both patches in place can lead to dangerously high serum fentanyl levels and significant respiratory depression. Only one patch should be used at a time unless otherwise specifically prescribed.
D. Remove the patch and consult with the healthcare provider (HCP) about the client's pain resolution: It is unnecessary to contact the HCP immediately if the client is pain-free and the scheduled time for patch replacement has arrived. Standard procedure should be followed by simply removing the old patch and applying the new one.
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