Nokea
The nurse should suggest which food choice when providing dietary teaching for a patient scheduled to receive external-beam radiation for abdominal cancer?
- A. Fruit salad
- B. Baked chicken
- C. Creamed broccoli
- D. Toasted wheat bread
Correct Answer: B
Rationale: Abdominal radiation zaps the gut, sparking diarrhea from irritated bowels baked chicken's lean protein fuels healing without roughage to rile things up. Fruit salad's fiber and whole-grain toast's bulk worsen diarrhea; dairy in creamed broccoli risks lactose issues post-radiation. Nurses steer patients here to low-residue diets, dodging raw fruits and grains that scrape an already tender GI tract. In oncology, it's about balancing nutrition with symptom control chicken keeps strength up without the bowel chaos, key for tolerating treatment.
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How many times more likely is a patient with diabetes to die from a cardiovascular condition compared with a patient without diabetes?
- A. 2-4x
- B. 8-10x
- C. 20-25x
- D. 40-50x
Correct Answer: A
Rationale: Diabetes doubles, quadruples CV death vessels rot, not wild leaps. Nurses brace for this, a chronic heart toll.
You are caring for a patient who has just been told that her stage IV colon cancer has recurred and metastasized to the liver. The oncologist offers the patient the option of surgery to treat the progression of this disease. What type of surgery does the oncologist offer?
- A. Palliative
- B. Reconstructive
- C. Salvage
- D. Prophylactic
Correct Answer: A
Rationale: Stage IV colon cancer with liver mets is endgame surgery here's palliative, easing pain, obstruction, or bleeding, not curing. Reconstructive fixes form post-cure, irrelevant now. Salvage hits recurrence after lighter tries, not this late stage. Prophylactic's preemptive, not reactive. Palliative's about comfort, aligning with oncology's shift to quality of life when cure's off the table, a tough but real talk nurses navigate.
Which of the following is the most common assessment finding related to autoimmune thrombocytopenic purpura?
- A. A reddish-purple fine petechial rash
- B. Confusion in the elderly
- C. Fever greater than 102.0 degrees F
- D. Extreme fatigue
Correct Answer: A
Rationale: Autoimmune thrombocytopenic purpura (ITP) trashes platelets via antibodies petechiae, tiny reddish-purple spots, bloom from capillary bleeds, the most frequent sign. Confusion, fever, or fatigue might tag along in severe cases or infection, but petechiae's visibility and link to low platelets (below 100,000) make it dominant. Nurses spot this rash, tying it to ITP's core, guiding steroids or IVIG to halt this autoimmune bleed risk.
According to Johnson and Chang (2014), people living with chronic illness are more likely than the general population to:
- A. Have significantly reduced activity and subsequent loss of independence
- B. Be required to see their doctor more regularly
- C. Experience periods of hospitalisation as a consequence of acute flare-ups of their underlying chronic disease
- D. Stay home and reduce their activity and social interactions
Correct Answer: A
Rationale: Chronic illness curbs activity arthritis, COPD slash mobility, stealing independence, a standout hit over frequent doctor visits, hospital stays from flares, or self-imposed isolation. Those ripple too, but reduced function's the core burden, reshaping daily life. Nurses prioritize this, boosting support, a chronic truth where physical loss leads.
An intra-venous drug user with endocarditis has a TOE and multiple blood cultures taken. He is most likely to have:
- A. tricuspid valve involvement and s.aureus on blood culture
- B. tricuspid valve involvement and enterococci on blood culture
- C. mitral valve involvement and mixed growth on blood culture
- D. tricuspid valve involvement and candida on blood culture
Correct Answer: A
Rationale: IVDU endocarditis tricuspid flops, Staph aureus spikes, not enterococci, mixed, candida, or blanks. Nurses hear this chronic junkie beat.