Nokea
The immediate nursing care to be provided to a patient presenting with a suspected ischaemic stroke include:
- A. Position on left lateral side, insert nasogastric tube, conduct an ECG and insert an IV line
- B. Primary/Secondary survey, give analgesia, 4th hourly neuro obs and vital signs, maintain oral intake
- C. Primary/Secondary survey, 4th hourly neuro obs and vital signs, monitor BGL and maintain nil by mouth
- D. 4th hourly neuro obs and vital signs, monitor BGL, insert an IV line and reduce intracranial pressure by positioning and reduced stimulation
Correct Answer: C
Rationale: Stroke hits fast surveys spot deficits, neuro obs track brain, vitals catch crashes, BGL rules out mimics, and nil by mouth preps for scans or clots, a tight first step. Lateral's for airways, not here; analgesia's late; IVs and ICP control follow. Nurses nail this, racing for tPA windows, a chronic precursor's acute kickoff.
You may also like to solve these questions
The signs and symptoms of heart failure include:
- A. Polyphagia and polydipsia.
- B. Orthopnoea and gastrointestinal disruption.
- C. Urinary frequency and acute pulmonary oedema.
- D. Dyspnoea and peripheral oedema.
Correct Answer: D
Rationale: Heart failure (HF) manifests through circulatory and fluid overload effects. Polyphagia and polydipsia align with diabetes, not HF. Orthopnoea (breathlessness lying flat) is HF-specific, but gastrointestinal disruption (e.g., nausea) is secondary, less hallmark. Urinary frequency occurs nocturnally in HF (nocturia), but acute pulmonary edema is an acute crisis, not a chronic sign. Dyspnoea (shortness of breath) from pulmonary congestion and peripheral edema (swelling) from venous backup are classic, per Farrell (2017) reflecting left and right HF respectively. These stem from reduced cardiac output and fluid retention (e.g., elevated jugular venous pressure), driving clinical presentation. Dyspnoea limits activity, edema signals systemic impact, making them definitive over less specific or acute-only symptoms.
Which of the following is a priority nursing intervention for a client in atrial fibrillation with a rate of 180 beats per minute?
- A. Apply compression stockings
- B. Administer medications to slow the rate
- C. Administer anticoagulants
- D. Monitor urine output
Correct Answer: B
Rationale: AF at 180 bpm tanks output meds like beta-blockers or amiodarone slow it, restoring flow, a priority per ABCs over stockings' vein aid. Anticoagulants curb clots later; urine's secondary. Nurses push rate control, steadying this wild heart, a critical fix in this tachycardic storm.
Which of the following statements on NAFLD is false?
- A. Weight loss is the prime way of management
- B. Long-term management is needed
- C. Patients should be referred to specialists for further evaluation
- D. Metformin should be used as first-line treatment in patients with NAFLD and diabetes mellitus
Correct Answer: D
Rationale: Weight loss (5-10%) is prime for NAFLD, long-term care is essential, and specialist referral aids complex cases all true. Statins manage dyslipidemia safely in NAFLD. Metformin, though first-line for diabetes, isn't for NAFLD itself lacking evidence for steatosis reversal making this false. Physicians must clarify this in chronic care planning.
Which ONE of the following is NOT a diagnostic criterion for Kawasaki's disease?
- A. fever for 5 days
- B. bilateral non purulent conjunctivitis
- C. generalised lymphadenopathy
- D. polymorphous rash
Correct Answer: C
Rationale: Kawasaki fever, eyes, rash, hands fit; lymph's one node, not general. Nurses count this chronic five, not six.
A government initiative to reduce the effects of fatigue in the workforce has recently been rolled out. As anaesthetic lead, you are asked by the chief executive of your institution to develop strategies to reduce fatigue in your department. Appropriate strategies are likely to include:
- A. Changing the frequency of night shifts on the on-call rota from every 3 days to every 2 weeks.
- B. Including a section in the trainee's handbook on the signs of fatigue, along with prevention and management strategies.
- C. Acquiring a departmental exercise bike.
- D. Reducing the number of night shifts worked by colleagues over 55 years of age.
Correct Answer: A
Rationale: Fatigue mitigation in anaesthesia enhances safety. Reducing night shift frequency from every 3 days to every 2 weeks allows recovery (per sleep science, 48-72 hours post-night shift), significantly cutting cumulative fatigue versus less impactful measures. A handbook educates on fatigue signs (e.g., yawning, errors) and strategies (naps, caffeine), but it's passive. An exercise bike offers minor alertness boosts but not sustained relief. Age-based shift reduction addresses older workers' recovery needs, yet evidence favors roster spacing for all. Refreshments help minimally. Frequent night shifts disrupt circadian rhythms and sleep homeostasis, amplifying error risk (e.g., medication misdosing); a 2-week gap aligns with occupational health guidelines for sustained performance.