#1
What is a common complication associated with immobility in hospitalized patients?
Increased risk of deep vein thrombosis (DVT)
ExplanationRisk of DVT increases due to reduced blood flow and stasis in the veins.
#2
Which of the following is NOT a recommended method for preventing pressure ulcers in bedridden patients?
Keeping the patient in one position to prevent friction
ExplanationFrequent repositioning helps prevent pressure ulcers by reducing prolonged pressure on one area.
#3
What is the priority intervention for a patient experiencing acute respiratory distress?
Assessing vital signs
ExplanationAssessing vital signs is crucial for determining the severity of respiratory distress and guiding immediate care.
#4
Which of the following statements about insulin administration is accurate?
Insulin should be injected into fatty tissue
ExplanationInsulin absorption is more consistent and rapid when injected into fatty tissue.
#5
Which of the following nursing interventions is appropriate for a patient with a nasogastric (NG) tube?
Elevating the head of the bed to 30 degrees during feeding
ExplanationElevating the head of the bed helps prevent aspiration and facilitates the movement of food through the gastrointestinal tract.
#6
What is the primary purpose of a PCA (patient-controlled analgesia) pump for pain management?
To provide the patient with control over pain medication administration
ExplanationPCA pumps allow patients to self-administer pain medication within prescribed limits, providing better pain control and reducing the need for additional interventions.
#7
Which of the following is a priority nursing intervention for a patient experiencing chest pain?
Administering nitroglycerin as prescribed
ExplanationNitroglycerin helps dilate blood vessels, increasing blood flow to the heart muscle and relieving chest pain in patients with cardiac issues.
#8
Which of the following is a common nursing intervention to prevent venous thromboembolism (VTE) in hospitalized patients?
Encouraging frequent ambulation and leg exercises
ExplanationFrequent ambulation and leg exercises help maintain blood flow and prevent stasis, reducing the risk of VTE in hospitalized patients.
#9
What is the primary purpose of incentive spirometry for postoperative patients?
To prevent atelectasis and promote lung expansion
ExplanationIncentive spirometry helps expand the lungs and prevent atelectasis by encouraging deep breathing and lung inflation.
#10
What is the primary purpose of using a sequential compression device (SCD) for a patient at risk of deep vein thrombosis (DVT)?
To promote venous return and prevent blood clots
ExplanationSCDs help prevent DVT by promoting blood flow in the veins and preventing stasis, which reduces the risk of clot formation.
#11
Which of the following strategies is most effective in preventing catheter-associated urinary tract infections (CAUTIs) in hospitalized patients?
Using a sterile technique during catheter insertion
ExplanationUsing a sterile technique reduces the risk of introducing bacteria into the urinary tract during catheter insertion, lowering the risk of CAUTIs.
#12
What is the primary purpose of performing range of motion (ROM) exercises for bedridden patients?
To maintain joint mobility and prevent contractures
ExplanationROM exercises help prevent stiffness and maintain joint mobility in bedridden patients, reducing the risk of contractures.
#13
Which of the following is an appropriate nursing intervention for a patient experiencing acute pain?
Administering pain medication as prescribed
ExplanationAdministering pain medication helps relieve acute pain and improve patient comfort.
#14
What is the primary purpose of using an incentive spirometer for a patient after abdominal surgery?
To prevent pneumonia and atelectasis
ExplanationIncentive spirometry helps expand the lungs and improve respiratory function, reducing the risk of pneumonia and atelectasis after surgery.