Answer to Question 1
ANS: B
The patient's description of his or her pain is the cornerstone of assessment. Pain is a personal experience, and caregivers must act on what the patient says, even if they suspect the patient is exaggerating or not telling the truth. Evaluation of vital signs can be used to monitor responses to pain medication, as can assessments of behaviors and facial expressions, but they are not determinants of the level of pain in initial assessments. Patients with pain in new locations should be evaluated for metastases or infection or other causes.
Answer to Question 2
ANS: D
Fixed-dose combination products are not useful as pain increases, because the side effects of the nonopioid drug become intolerable as the dosage increases. As pain becomes more severe, the components of the combined regimen should be given separately. Adjuvant analgesics are used for neuropathic pain and not nociceptive pain (which this patient has described). Acetaminophen doses should not be increased. Increasing the dose of a fixed-dose combination drug is not recommended.