Užduočių lapas tema Vidaus ligų ir chirurginė slauga: širdies ir kraujagyslių bei kvėpavimo sistemos su atsakymais

Where in the kidney does furosemide mainly act?

1. AThe renal artery
2. BThe collecting duct only
3. CThe loop of Henle
4. DThe glomerulus

Kuris kraujo tyrimas naudojamas varfarino gydymui stebėti?

1. ATrombocitų skaičius
2. BAktyvuotas dalinis tromboplastino laikas
3. CAnti-Xa aktyvumas
4. DTNS (tarptautinis normalizuotasis santykis)

Which drug reverses the effect of unfractionated heparin?

1. AProtamine sulfate
2. BVitamin K (phytomenadione)
3. CNaloxone
4. DFlumazenil

A patient with diabetes is starting a beta-blocker. What should the nurse teach about hypoglycaemia?

1. AInsulin should be stopped while taking a beta-blocker
2. BHypoglycaemia will always cause a very slow and weak pulse
3. CSome warning signs, such as a fast heartbeat, may be masked
4. DThe beta-blocker will prevent all episodes of hypoglycaemia

A patient with angle-closure glaucoma needs nebulised ipratropium. What precaution is sensible?

1. AMix it with an eye drop before putting it in the nebuliser
2. BUse a mouthpiece or protect the eyes from the mist
3. CRun it at the highest possible gas flow
4. DGive it only with the patient lying completely flat

After a prescribed IV fluid bolus for hypotension, what should the nurse do next?

1. AReassess heart rate, blood pressure, urine output and lung sounds
2. BStop all monitoring if the patient says they feel better
3. CWait until the next routine observations in four hours
4. DStart a second fluid bolus straight away without checking anything

A ventilated patient suddenly desaturates to 82%. The cause is not obvious and the ventilator alarms are sounding. What should the nurse do first?

1. ASilence the alarm and wait for the result of the next routine blood gas
2. BDisconnect and hand-ventilate with 100% oxygen while calling for help
3. CIncrease the sedation and watch the monitor for the next half hour
4. DChange the ventilator settings to a higher rate

A nurse has four cardiac patients. Which one should be seen first?

1. AA patient with angina whose chest pain has not eased with rest and who is sweating
2. BA patient with heart failure whose weight is 0,3 kg up on yesterday's morning weight
3. CA patient after a radial angiogram asking when they can eat
4. DA patient with AF and a heart rate of 86/min who is due an apixaban dose this morning