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

How is cardiac output calculated?

1. AStroke volume divided by heart rate
2. BHeart rate multiplied by stroke volume
3. CSystolic pressure minus diastolic pressure
4. DMean arterial pressure multiplied by heart rate

What is the main function of the epiglottis?

1. AIt covers the entrance to the larynx during swallowing
2. BIt divides the trachea into two bronchi
3. CIt vibrates to produce the sound of the voice when speaking
4. DIt warms and moistens the air on its way into the lungs

Kokia pati sunkiausia giliųjų venų trombozės komplikacija?

1. AVarikozinės venos
2. BPotrombozinis kojos tinimas
3. CPaviršinis tromboflebitas
4. DPlautinė embolija

A patient with stable angina is afraid nicotine patches will harm their heart. Which reply is most accurate?

1. ANicotine patches are much more harmful to the heart than cigarettes
2. BNicotine replacement only works if smoking continues
3. CPeople with angina must stop smoking without any help
4. DNicotine replacement is much safer than smoking and is recommended

What is the purpose of a mucolytic such as carbocisteine in chronic productive cough?

1. ATo make sputum thinner and easier to cough up
2. BTo stop the patient coughing completely, day and night
3. CTo widen the airways within minutes
4. DTo kill bacteria in the airways

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

An adult inhales a peanut while laughing and now has a persistent cough and wheeze on one side. Where is the peanut most likely to have lodged?

1. AThe oesophagus
2. BThe nasal cavity
3. CThe right main bronchus
4. DThe left main bronchus

A patient who has had a total laryngectomy becomes breathless and needs oxygen. How should it be given?

1. AVia a mask or humidified device over the neck stoma
2. BVia nasal cannula at 2 L/min
3. CVia a standard face mask over the nose and mouth
4. DVia a non-rebreather mask over the mouth only