What is a minimally invasive surgical approach that is diagnostic for cancer and has, in some instances, replaced lymph node dissections?
A) Lymphadenectomy
B) Needle biopsy
C) Open biopsy
D) Sentinel lymph node biopsy
Ans: D
Feedback: Sentinel lymph node biopsy (SLNB), also known as sentinel lymph node mapping, is a minimally invasive surgical approach that, in some instances, has replaced more invasive lymph node dissections (lymphadenectomy) and their associated complications such as lymphedema and delayed healing. SLNB has been widely adopted for regional lymph node staging in selected cases of melanoma and breast cancer. Options B and C are incorrect.
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When assessing for substances that are known to harm workers' lungs, the occupational health nurse should assess their potential exposure to which of the following?
A) Organic acids B) Propane C) Asbestos D) Gypsum
The nurse in the health center on a college campus is talking to freshman students about the dangers of opioid use. Which response by a student indicates that more teaching is needed?
A) "Opioid use disorder is associated with using other people's opioid prescriptions." B) "Opioid use disorder is associated with using illegally obtained heroin." C) "Opioid use for pain control can lead to addiction unless monitored by a doctor." D) "Opioids are always safe to use if they are prescribed by a doctor."
The patient is supposed to take 5 mL of medication 4 times per day for 6 days. The pharmacist should
dispense ________ oz to the patient. Fill in the blank(s) with correct word
When administering medications to patients receiving tube feedings, to ensure that the correct form of the medication is used and that it is compatible with the enteral formula, the best person to consult is the
a. physician. b. pharmacist. c. registered nurse. d. registered dietitian.