Nokea
Within the theory of planned behaviour, what is the term used to indicate the idea that a particular behaviour will either succeed or not?
- A. Attitude
- B. Implementation-intention
- C. Intention
- D. Perceived behavioural control
Correct Answer: D
Rationale: Planned behaviour control belief sways success odds, not liking, plans, or will. Nurses tap this, a chronic confidence key.
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Which of the following investigations cannot be performed easily at General Physician clinic for assessment of NAFLD patients?
- A. BMI
- B. Waist-Hip ratio
- C. MR Elastography
- D. Fasting lipid
Correct Answer: C
Rationale: NAFLD BMI, waist, lipids, glucose snap in clinic; MR elastography's fancy scan turf. Nurses stick to this chronic basics kit.
Mr XYZ, a 60-year-old, smoker with DM, hypertension and CKD Stage 3 sees you for routine chronic review. He reports recurrent gout flares past five weeks of increasing intensity and duration which he assumes is due to frequent travel and lack of exercise. His current laboratory results are creatinine 106, eGFR 56, uric acid 400, HbA1c 7.3%, random hypocount 8.5 mmol/L. He is currently taking glipizide 5 mg BD, Metformin 250 mg BD, Amlodipine 5 mg OM. What is the most appropriate management in this patient?
- A. Offer dietary advice
- B. Prescribe NSAIDs and medical certificate (MC)
- C. Increased exercise frequency (e.g. jogging at least 3 times per week)
- D. Initiate urate lowering therapy using allopurinol with colchicine prophylaxis
Correct Answer: D
Rationale: Gout flares, uric acid 400, CKD 3 allopurinol with colchicine tames crystals, not just diet, NSAIDs, jogging, or smoke quit. Nurses start this chronic uric brake.
About special considerations in the management of hypertension in older patients, which of the following is the correct answer?
- A. Systolic hypertension - DBP should be <70 mmHg
- B. Dementia - Target SBP should not be <150/90 mmHg
- C. Care home residents - SBP <130 mmHg
- D. Frailty - Target BP not <140/90 mmHg
Correct Answer: D
Rationale: Frail elders BP >140/90 guards perfusion; systolic, dementia, care home tweaks misfire. Nurses ease this chronic frail line.
Which of the following basic principles do NOT belong to motivational interviewing?
- A. To confront irrationality
- B. To avoid discussion
- C. To help resolve ambivalence
- D. To be empathic
Correct Answer: A
Rationale: MI skips confrontation empathy, ambivalence aid, no fights, discussion flows. Nurses dodge this, a chronic soft touch.
A scalp block aims to stop conduction in the following nerves:
- A. Zygomaticotemporal.
- B. Infraorbital.
- C. Greater occipital.
- D. Auriculotemporal.
Correct Answer: C
Rationale: A scalp block is used in awake craniotomy to provide regional anesthesia by blocking sensory nerves innervating the scalp. The greater occipital nerve supplies the posterior scalp, making it a key target. The zygomaticotemporal nerve innervates the temple area, and the auriculotemporal nerve covers the lateral scalp and ear region both are also commonly blocked. The infraorbital nerve supplies the midface, not the scalp, and the trochlear nerve (likely a misnomer for supraorbital or supratrochlear) innervates the forehead, another typical target. However, the greater occipital stands out as essential for posterior coverage, consistently cited in scalp block techniques. The rationale hinges on anatomical innervation: effective scalp anesthesia requires blocking nerves from both trigeminal (V1, V2, V3 branches) and cervical (C2, C3) origins, with the greater occipital being a primary cervical contributor, ensuring comprehensive pain control during surgery.