Which statement is true regarding neuronal anatomy? Multiple Choice Some axons are myelinated; all dendrites and cell bodies are unmyelinated. All axons and dendrites are myelinated; cell bodies are unmyelinated. Some axons, dendrites, and cell bodies are myelinated. All axons, dendrites, and cell bodies are myelinated.

Mr rogers is 2 days postoperative of a thoracotomy of removal of a malignant mass in his left chest. his pain is being managed via epidural catheter with morphine. as the nurse assumes care of mr rogers, he is alert and fully oriented and states that his current pain is 2 on a 1 -to-10 scale. his vital signs are 37.8-92-12, 138/82. what are benefits of epidural versus systemic administration of opioids? the nurse monitors mr roger’s respiratory status and vital signs every 2 hours. what is the rationale for this frequent assessments? the nurse monitors mr rogers for what other complications of epidural anelgesis?

Anurse is preventing teaching to a client who has a new prescription for paroxetine. the nurse should instruct the client to monitor for which of the following adverse effects? a. peripheral edema b. alopecia c. tinnitus d. drowsiness

Anurse is reviewing the medical record of a client who is receiving vancomycin daily. the nurse should review which of the following laboratory results prior to administering the next dose? a. blood glucose level b. serum creatinine level c. total iron-binding count d. thyroid-stimulating hormone level