#1
Which vital sign provides information about the efficiency of the patient's respiratory system?
Heart rate
Blood pressure
Respiratory rate
Body temperature
#2
What is the purpose of an incentive spirometer in respiratory care?
To deliver oxygen to the patient
To measure lung volumes and capacities
To assist with bronchodilation
To encourage deep breathing and prevent atelectasis
#3
What is the purpose of RACE in fire safety procedures within a healthcare setting?
To remember emergency contact numbers
To follow steps in case of a fire emergency (Rescue, Alarm, Contain, Extinguish/Evacuate)
To assess patient vital signs during a fire
To organize evacuation routes
#4
In the context of wound care, what is the primary purpose of a transparent film dressing?
To absorb wound exudate
To maintain a moist environment
To provide a protective barrier
To debride necrotic tissue
#5
What is the primary purpose of the Braden Scale in nursing care?
To assess pain levels in patients
To evaluate risk for pressure ulcers
To measure blood glucose levels
To monitor respiratory status
#6
What is the correct procedure for administering oral medications to a patient?
Inject the medication directly into the bloodstream
Place the medication under the patient's tongue
Crush the medication and mix it with food
Give the medication with a glass of water
#7
During a sterile dressing change, what should the nurse do if the sterile field is suspected to be contaminated?
Continue the procedure as planned
Replace the contaminated items and continue the procedure
Ignore the contamination and complete the dressing change
Stop the procedure, discard the contaminated items, and start over with new supplies
#8
In the context of wound healing, what is the primary purpose of a hydrocolloid dressing?
To absorb exudate and maintain a moist environment
To provide a waterproof barrier
To promote hemostasis
To debride necrotic tissue
#9
What is the role of a nurse in preventing medication errors?
Administer medications quickly to ensure timely treatment
Double-check medications with another nurse before administration
Rely solely on computerized medication dispensing systems
Minimize communication with other healthcare team members regarding medications
#10
In the context of infection control, what is the correct sequence for donning personal protective equipment (PPE)?
Gown, Mask, Gloves
Mask, Gloves, Gown
Gloves, Mask, Gown
Gloves, Gown, Mask
#11
Which of the following is a common side effect of opioid analgesics that the nurse should monitor in a patient?
Hypertension
Bradycardia
Constipation
Hyperactivity
#12
What is the primary role of a nurse when caring for a patient with a nasogastric tube (NGT) for enteral feeding?
Assessing respiratory rate
Monitoring blood glucose levels
Preventing infection at the insertion site
Verifying NGT placement and ensuring proper tube function
#13
When providing care to a postoperative patient, what is a crucial aspect of preventing deep vein thrombosis (DVT)?
Administering pain medication
Encouraging ambulation and leg exercises
Limiting fluid intake
Applying cold compresses to the surgical site
#14
When caring for a patient with a urinary catheter, what is a crucial aspect of preventing catheter-associated urinary tract infections (CAUTIs)?
Irrigating the catheter daily
Limiting fluid intake
Maintaining a closed urinary drainage system
Using soap and water for catheter cleaning
#15
In the context of medication administration, what is the 'five rights' principle?
The right to refuse treatment
The right medication, right patient, right dose, right route, and right time
The right to confidentiality
The right to informed consent
#16
Which of the following is a common complication associated with intravenous (IV) therapy?
Hypertension
Hyperglycemia
Infection
Hypokalemia
#17
When assessing a patient's pain, what is the most reliable indicator?
The patient's self-report
Observation of body language
Heart rate
Blood pressure
#18
Which nursing intervention is appropriate for a patient experiencing an anaphylactic reaction?
Administer an antipyretic
Administer epinephrine immediately
Apply a warm compress to the affected area
Encourage increased fluid intake
#19
What is the primary goal of therapeutic communication in nursing?
To persuade the patient to comply with medical recommendations
To provide information about the patient's condition
To establish a trusting relationship and support the patient's emotional well-being
To limit communication to essential medical information
#20
When providing care for a patient with a central venous catheter, what is the most critical aspect to monitor for potential complications?
Skin integrity around the insertion site
Capillary refill in the extremities
Blood glucose levels
Infection and signs of sepsis
#21
What is the purpose of the Glasgow Coma Scale in neurological assessments?
To measure cognitive function
To assess motor skills
To evaluate consciousness level
To quantify pain intensity
#22
What is the primary purpose of therapeutic hypothermia in critical care settings?
To induce shivering in the patient
To prevent infection
To reduce neurological damage after cardiac arrest
To promote wound healing
#23
When caring for a patient with a chest tube drainage system, what should the nurse prioritize to prevent complications?
Monitoring urinary output
Encouraging deep breathing exercises
Securing the chest tube connections
Administering antipyretic medications
#24
What is the primary goal of suctioning in respiratory care?
To administer bronchodilators
To promote lung expansion
To remove secretions from the airways
To measure oxygen saturation
#25
When caring for a patient with a tracheostomy, what is a key consideration in maintaining airway patency?
Frequent tracheostomy tube changes
Providing humidified air
Avoiding suctioning
Securing the tracheostomy ties tightly