Final answer:
Jane may avoid medical attention due to fear or not wanting to burden her family. Pain can be assessed through scales and observations, and managed with non-pharmacological methods. Nausea might stem from treatments or the illness itself.
Step-by-step explanation:
Understanding Jane's Reluctance and Pain Management
Jane may be reluctant to seek medical attention due to fear of bad news, denial of her condition worsening, or not wanting to burden her family. To assess the severity of Jane's pain, one could use pain scales, observe non-verbal cues, and consider her physiological signs. Non-pharmacological strategies to relieve pain may include relaxation techniques, guided imagery, and distraction methods. To help Jane increase her intake, offering favorite foods, high-calorie nutritional supplements, and small frequent meals can be beneficial. Jane's nausea and vomiting could be a side effect of chemotherapy, a reaction to medication, or related to her cancer directly.