What is the best way to prevent infection in ICU?

A patient’s oxygen saturation is 85%. What should the nurse do first?

A patient is on a ventilator. The alarm is sounding. What should the nurse do first?

What is the normal range for oxygen saturation (SpO₂)?

A patient with endotracheal tube needs suctioning. How long should suction last?

Which item should always be at the bedside of an intubated patient?

A patient has a central line. What is the nurse’s main concern?

A patient has urine output of 15 mL/hr after surgery. This means:

The best way to prevent ventilator-associated pneumonia (VAP) is:

What is the normal Intracranial Pressure (ICP)?

Which patient needs contact isolation?

A patient suddenly becomes pulseless. The nurse’s first action is:

Which electrolyte imbalance can cause dangerous heart rhythms?

Before giving IV potassium, the nurse must check:

The correct transducer level for arterial line monitoring is at:

Which drug is commonly used to increase blood pressure in shock?

What should the nurse do if a central line dressing is loose?

What common side effect should the nurse watch for when giving nitroglycerin?

What is the nurse’s first step if a patient in ICU is restless and agitated?

Whih lab test is used to monitor patients on heparin?

What is the normal urine output per hour for an adult?

The nurse should do which of the following before suctioning?

If a patient with low blood sugar is awake and alert, the nurse should give:

What is the nurse’s priority if a patient is in ventricular fibrillation?