Random Flashcards

A patient's skin appears jaundiced. This finding is most commonly associated with:

Answer: Liver or gallbladder dysfunction

Jaundice results from elevated bilirubin, which is processed by the liver; liver or biliary disease typically causes yellowing of skin and sclerae.

Which action by the PCT helps prevent ventilator-associated pneumonia (VAP) in an intubated patient?

Answer: Performing oral care with chlorhexidine as directed

Regular oral care with chlorhexidine reduces oropharyngeal bacteria that can migrate into the lungs of intubated patients, lowering VAP risk.

A patient who is NPO (nothing by mouth) asks the PCT for a glass of water. The PCT should:

Answer: Explain the NPO restriction and offer mouth care to relieve dryness

NPO orders prohibit all oral intake including water; the PCT should explain this and offer oral hygiene to help with discomfort.

Which finding in a patient's wound should be reported to the nurse immediately?

Answer: Purulent green drainage with a foul odor

Purulent, foul-smelling drainage indicates wound infection and requires immediate nursing assessment and possible intervention.

A diabetic patient reports feeling shaky, sweaty, and confused. The PCT should suspect:

Answer: Hypoglycemia

Shakiness, diaphoresis, and altered mentation are classic signs of hypoglycemia; the PCT should perform a blood glucose check and notify the nurse.

Which of the following is an example of maintaining a patient's dignity during personal care?

Answer: Exposing only the body part being cleaned and keeping the rest covered

Draping and exposing only what is necessary during personal care protects the patient's privacy and upholds their dignity.

When caring for a patient in contact precautions, the PCT must:

Answer: Wear a gown and gloves upon entering the room

Contact precautions require both gown and gloves to be donned before entering the room to prevent transmission of organisms via touch.