Робочий аркуш «Медсестринство в терапії та хірургії: серцево-судинна та дихальна системи» з відповідями

Which vaccine is used to protect against tuberculosis?

1. ADTaP
2. BHPV
3. CBCG
4. DMMR

What is the normal resting heart rate range for an adult?

1. A60–100 beats per minute
2. B100–140 beats per minute
3. C30–50 beats per minute
4. D40–60 beats per minute

Which structure is the heart's natural pacemaker?

1. AThe Purkinje fibres
2. BThe atrioventricular (AV) node
3. CThe sinoatrial (SA) node
4. DThe bundle of His

Why must inspired air be humidified for a patient with a tracheostomy?

1. ADry air is needed to stop secretions forming in the trachea
2. BHumidification prevents the cuff from deflating
3. CThe nose and upper airway, which warm and moisten air, are bypassed
4. DHumidified air contains more oxygen than dry air at the same flow

Before the first treatment dose of a low-molecular-weight heparin for a PE, what does the nurse need to make sure of?

1. AThe patient has fasted for 12 hours
2. BA chest drain is in place
3. CAn accurate, recent body weight is recorded
4. DThe patient's blood glucose is above 10 mmol/L (180 mg/dL)

Пацієнт, який приймає варфарин, почав щодня їсти великі салати зі шпинату й капусти кале. Що головне викликає занепокоєння?

1. AВзаємодії між їжею та варфарином немає
2. BДодатковий вітамін K може знизити МНВ
3. CЗелені овочі пошкоджують печінку на тлі варфарину
4. DДодатковий вітамін K може підвищити МНВ

A patient with infective endocarditis is on IV gentamicin with another antibiotic. Which monitoring is most important?

1. ADrug levels, renal function and hearing or balance changes
2. BPeak flow readings and spirometry before and after each dose
3. CBlood glucose only
4. DLiver size by daily palpation and weekly abdominal ultrasound

Four hours after cardiac surgery, the mediastinal drain, which had been draining steadily, suddenly stops. BP falls to 84/60 mmHg, the heart rate rises and the CVP climbs. What should the nurse suspect?

1. AFluid overload from intravenous fluids
2. BCardiac tamponade from a clotted drain
3. CA tension pneumothorax on the left side
4. DNormal recovery, as the bleeding has stopped