Nokea
The clinic nurse is caring for a 42-year-old male oncology patient. He complains of extreme fatigue and weakness after his first week of radiation therapy. Which response by the nurse would best reassure this patient?
- A. These symptoms usually result from radiation therapy; however, we will continue to monitor your laboratory and x-ray studies
- B. These symptoms are part of your disease and are an unfortunately inevitable part of living with cancer
- C. Try not to be concerned about these symptoms. Every patient feels this way after having radiation therapy
- D. Even though it is uncomfortable, this is a good sign. It means that only the cancer cells are dying
Correct Answer: A
Rationale: Radiation zaps energy fatigue and weakness are par for the course, tied to inflammation and repair in treated tissues. Saying this, plus promising lab and imaging checks, reassures him it's expected, not a red flag, and keeps him in the loop. Blaming cancer alone dodges the treatment link, unsettling him. Dismissing it as universal or a good sign' feels flippant normal cells die too. Nurses in oncology lean on honesty and vigilance, easing fears while tracking for worse issues like anemia or infection.
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Which of the following is a characteristic of health-related hardiness known as 'challenge'?
- A. Confidence to appraise a health stressor
- B. Ability to modify responses to health stressors
- C. Viewing a health stressor as an opportunity for growth
- D. Optimal psychosocial adaptation to a health stressor
Correct Answer: C
Rationale: Hardiness' challenge sees stressors as growth shots not just sizing up, tweaking, or adapting a mindset nurses foster in chronic fights. It's flipping pain to gain, a resilient twist.
In the UK, appropriate statements concerning the trauma network include:
- A. Major trauma centres, but not minor trauma units, need facilities to deal with polytrauma patients.
- B. Hospitals dealing with trauma are expected to contribute data to the Trauma Audit Research Network (TARN) database.
- C. Within their network, trauma units have transfer arrangements for moving seriously injured patients to major trauma centres.
- D. Trauma networks have an ambulance protocol for bypassing the nearest unit for injuries that may be best treated at a distant specialist centre.
Correct Answer: B
Rationale: The UK trauma network, established pre-2014, enhances care coordination. Major trauma centres (MTCs) handle polytrauma; trauma units manage less severe cases, though both need capabilities severity dictates MTC referral. TARN collects data from all trauma-receiving hospitals, tracking outcomes (e.g., mortality) to improve standards, a core network feature. Transfer protocols ensure escalation from trauma units to MTCs for complex injuries. Ambulance bypass protocols prioritize specialist MTCs (e.g., neurosurgery) over proximity, per triage tools. Rehabilitation is included in network responsibilities. TARN's mandatory data submission drives quality, transparency, and research, distinguishing the system's evidence-based evolution.
Which organism is least likely to show the characteristic periodicity of fever in malaria?
- A. p. malariae
- B. p. vivax
- C. p. ovale
- D. p. falciparum
Correct Answer: D
Rationale: Falciparum's fever messy, constant, not vivax, ovale, malariae's tidy cycles. Nurses spot this chronic chaos king.
Heart failure with preserved ejection fraction is caused by:
- A. Ventricular hypertrophy reducing contractility of muscles
- B. Decreased perfusion of the myocardium
- C. Dilated cardiomyopathy
- D. Impaired ventricular relaxation resulting in the lack of ability of ventricles to fill with blood
Correct Answer: D
Rationale: HFpEF stiff ventricles won't relax, slashing fill-up, not pump-out. Hypertrophy aids, doesn't cause; perfusion dips hurt supply; dilated's HFrEF. Nurses target this, a chronic fill flaw.
Which of the following is a treatment option for a client with sickle cell disease?
- A. NPO diet
- B. Blood product administration
- C. Pain management with nonsteroidal anti-inflammatory drugs (NSAIDs) only
- D. Arthrocentesis
Correct Answer: B
Rationale: Sickle cell's vaso-occlusion and anemia crave blood transfusions boost oxygen, unsickling cells, a go-to fix. NPO starves, NSAIDs alone weak for crisis pain, arthrocentesis irrelevant. Nurses bank on blood, easing hypoxia, a lifeline in this hemoglobin havoc, trumping lesser aids.