WorksheetsQ2 Respiratory
Total questions: 80
Worksheet time: 2hrs 0mins
A nurse is caring for a client who is complaining of chest pain after a motor vehicle collision. What finding would cause the most concern?
Equal rise of chest wall
Bruising on ribs
Pain on inspiration
The ribs do not appear to be moving together
A nurse is caring for a client with a chest tube who reports increasing shortness of breath. What is the priority action?
Increase suction
Reposition the client
Check for occlusions in the tubing
Administer oxygen
A nurse is caring for a client being mechanically ventilated. The high-pressure alarm sounds, with no obvious cause. What is the priority intervention?
Suction the client
Call the provider
Manually ventilate the client with the ambu-bag
Silence the alarm
A client with a history of hemorrhagic stroke has a massive pulmonary embolism and is hypotensive. What is the best treatment option?
Thrombolytics
Heparin drip
IVC filter
Pulmonary embolectomy
The nurse is caring for a client with ARDS who becomes hypotensive. What is the most likely cause?
Increased cardiac output due to hypoxia
Cardiac tamponade
Hypovolemia due to fluid leaking into the interstitial spaces
Left ventricular failure
A client with ARDS is intubated and receiving oxygen at 40% (FiO2 0.4). What is the priority lab value to report to the healthcare provider?
PaO2, 85
PaO2, 72
PaO2, 62
HCO3, 26
What actions should the nurse take when caring for a client receiving mechanical ventilation?
Check the ventilator settings throughout the shift
Ensure there is a manual resuscitation bag at the bedside
Assess the client’s respiratory status every two hours
Collaborate with the respiratory therapist
A client was involved in a motor vehicle accident 36 hours ago. The nurse monitors frequently to assess for which high-risk complication?
Pneumothorax
Cardiac tamponade
Acute respiratory distress syndrome (ARDS)
Aspiration pneumonia
The family of a client with ARDS asks if their loved one is going to die. What is the best way to address their concerns?
We can’t predict that.
They are getting the best care.
Support the family and help them understand the realistic expectation of the client’s chance of survival
Please talk to the physician.
A client has an oral endotracheal tube (ETT) placed. What is the nurse’s first responsibility immediately following placement?
Tape the tube securely
Assess for bilateral breath sounds
Check for end-tidal CO2
Order chest x-ray
A client with PE has SpO2 that drops from 94% to 88%. What should the nurse do?
Call rapid response
Start CPR
Increase the oxygen flow rate
Elevate the head of the bed
What is the first intervention after confirming an arterial oxygen saturation of 54% on 10L O2 in a client with ARDS?
Notify provider
Prepare for intubation
Increase FiO2
Suction airway
A patient with respiratory failure has RR of 6 breaths/min and SpO2 78%. The client is lethargic. What intervention will the nurse anticipate?
Nasal cannula
CPAP
Endotracheal intubation and positive-pressure ventilation
Albuterol nebulizer
The ventilator alarm sounds and the client’s SpO2 drops to 80%. What is the first action the nurse should take?
Increase FiO2
Notify HCP
Auscultate bilateral breath sounds
Reposition the client
The nurse hears a ventilated client speaking. What is the most likely cause?
Overinflated cuff
Disconnected tubing
Inadequate inflation of the cuff on the tracheostomy tube
Normal finding
A client with PE is undergoing a chest x-ray and CT scan. The nurse notices hemoptysis and dyspnea. What condition is this likely confirming?
Asthma
CHF
Pulmonary embolism
Pneumonia
The nurse is preparing for chest tube removal. What should the client be instructed to do?
Exhale and hold
Inhale deeply
Take a deep breath and hold it while bearing down (Valsalva maneuver)
Breathe normally
A client with blunt chest trauma has muffled heart sounds, JVD, and hypotension. What is the priority nursing action?
Administer fluids
Reassess in 15 minutes
Prepare for emergent pericardiocentesis
Position in high Fowler’s
SATA — Which are symptoms of pulmonary embolism (PE)?
Nausea
Hemoptysis
Low-grade fever
Cough with sputum
What is the mechanism behind hypoxia in large pulmonary embolism?
Decreased RBC production
Alveolar rupture
Ventilation-perfusion mismatch
Hyperinflation
A nurse is caring for a mechanically ventilated client with sudden agitation and high respiratory rate. What is the best action?
Increase FiO2
Call the provider
Increase sedation
Administer bronchodilator
What is the purpose of PEEP in clients with ARDS?
Decrease cardiac output
Lower airway resistance
Keep alveoli open and improve oxygenation
Stimulate spontaneous breathing
A nurse notes continuous bubbling in the water-seal chamber of a chest tube. What should the nurse do?
Clamp the chest tube
Strip the tubing
What is the first nursing action when a ventilator’s high-pressure alarm sounds and breath sounds are diminished on the right?
Check for mucus plug
Increase oxygen
Assess the position of the endotracheal tube
Suction the client
A nurse notes muffled heart sounds, distended neck veins, and hypotension in a trauma client. Which complication is suspected?
Pulmonary embolism
Cardiac tamponade
Tension pneumothorax
Hemothorax
What ventilator mode delivers a set tidal volume at a set rate, but allows the client to initiate breaths?
CPAP
PSV
Assist Control (AC)
SIMV
What are possible complications of mechanical ventilation?
Hypotension
Ventilator-associated pneumonia
Barotrauma
Stress ulcers
What finding would indicate barotrauma in a client on positive pressure ventilation?
Pulmonary infiltrates
Crepitus and subcutaneous emphysema
Bradycardia
Decreased urine output
A client with ARDS is on a ventilator. FiO2 is 100%, but PaO2 remains critically low. What intervention may be used to improve oxygenation?
Increase respiratory rate
Elevate head of bed
Place client in prone position
Lower FiO2 gradually
After chest tube insertion, the nurse notes no tidaling in the water-seal chamber. What is the most appropriate action?
Increase suction
Strip the tubing
Check for occlusion or kinks in the tubing
Document as normal
A patient with ARDS continues to require increased PEEP. What complication should the nurse assess for?
Pneumonia
Fluid overload
Hypotension due to decreased venous return
Hyperkalemia
A client with a new tracheostomy is attempting to talk. What does this most likely indicate?
Cuff is underinflated
Tube is well placed
Sedation is too light
Client is delirious
A client with ARDS has a PaO2/FiO2 ratio of 95. How should the nurse interpret this?
Normal
Mild ARDS
Moderate ARDS
Severe ARDS
What assessment would the nurse expect in a client with a flail chest?
Retractions
Grunting
Paradoxical chest wall movement
Tracheal deviation
Which ventilator setting allows the client to breathe spontaneously, but augments each breath with preset pressure?
Pressure Support Ventilation (PSV)
SIMV
Assist Control
CPAP
SATA — Which findings are consistent with pulmonary embolism?
Low-grade fever
Hemoptysis
Chest wall bruising
Sudden dyspnea
Which test result confirms the diagnosis of pulmonary embolism?
EKG
ABG
Chest x-ray
CT scan of the chest
A trauma patient develops absent breath sounds on one side and tracheal deviation. What is the nurse’s priority intervention?
Apply oxygen and wait for x-ray
Notify the provider for immediate needle decompression
Administer analgesics
Encourage deep breathing
A nurse is preparing a client for thoracentesis. What position should the client be placed in?
Supine with pillow under knees
Lateral recumbent
Sitting upright leaning forward on bedside table
Trendelenburg position
A client receiving PEEP therapy for ARDS begins to show hypotension and decreased urine output. What is the likely cause?
PEEP-induced reduction in venous return and cardiac output
Fluid overload
Pulmonary edema
Infection
What finding would confirm that a client is experiencing refractory hypoxemia due to ARDS?
PaO2 returns to normal with 100% oxygen
SaO2 improves after suctioning
Oxygen saturation remains low despite increased FiO2
Wheezing and stridor present
A client develops restlessness and dyspnea after trauma. What is the priority nursing action?
Administer anxiolytics
Monitor for fever
Suspect ARDS and notify the provider
Reposition the client
What is the best explanation for family members when a patient is placed in the prone position during ARDS treatment?
It’s to prevent blood clots.
It helps with digestion and circulation.
It helps open the lungs and improve oxygenation.
It prevents ventilator alarms from going off.
A nurse is preparing to assist with removal of a chest tube. What instruction should the client receive?
Take a deep breath and blow it out hard.
Hold your breath until I say stop.
Take a deep breath and hold it while bearing down.
Breathe slowly and deeply throughout the procedure.
A nurse is caring for a client who is agitated and “fighting” the ventilator. What is the priority action?
Decrease PEEP
Assess sedation needs
Administer naloxone
Lower the head of the bed
SATA — Which findings are early signs of ARDS?
Cyanosis
Restlessness
Dyspnea
Anxiety
Bradycardia
The nurse observes tidaling in the water-seal chamber of a client’s chest tube. What is the correct interpretation?
There is an air leak in the system
The system is not functioning
This is a normal and expected finding
Immediate suction is required
The chest tube of a trauma patient is draining 400 mL of blood in 1 hour. What is the nurse’s priority action?
Strip the tubing
Notify the healthcare provider immediately
Document and continue to monitor
Elevate the head of the bed
SATA — Which findings indicate possible development of barotrauma in a ventilated client?
Crepitus around the neck and chest
Sudden drop in SpO₂
Bradycardia
High-pressure alarm sounds
Frothy sputum
What ABG finding would support the diagnosis of respiratory acidosis in a client with respiratory failure?
pH 7.45, PaCO₂ 35
pH 7.48, PaCO₂ 28
pH 7.31, PaCO₂ 58, HCO₃ 24
pH 7.29, PaCO₂ 38, HCO₃ 19
A nurse notes pink, frothy sputum in a ventilated client. What is the likely cause?
Ventilator-associated pneumonia
Pulmonary edema
Barotrauma
ARDS resolution
What does a PaO₂/FiO₂ ratio < 100 indicate in a client with ARDS?
Severe ARDS
Mild hypoxemia
Normal oxygenation
Ventilator dependence only
SATA — Which complications are associated with high levels of PEEP?
Barotrauma
Decreased venous return
Hypotension
Hypertension
Fluid overload
The nurse is reviewing a client’s ventilator settings and notes a tidal volume of 700 mL with worsening SpO₂ and crepitus. What is the best interpretation?
FiO₂ is too low
Tidal volume may be too high and causing barotrauma
Client needs suctioning
Oxygen is not needed
A nurse notes that a client is hypotensive following the initiation of PEEP. What is the physiologic cause?
Increased respiratory rate
Decreased venous return due to increased intrathoracic pressure
Infection
Kidney injury
What is the most appropriate treatment for ventilator-associated pneumonia (VAP)?
Oral antibiotics only
Prophylactic anticoagulants
Broad-spectrum antibiotics and ventilator bundle compliance
Cough suppressants
A trauma patient presents with absent breath sounds on the left and tracheal deviation to the right. What is the likely cause?
ARDS
Pneumothorax
Pulmonary embolism
Atelectasis
A client with a central venous catheter suddenly develops shortness of breath, chest pain, and decreased breath sounds on one side. What is the most likely cause?
Myocardial infarction
Pulmonary embolism
Tension pneumothorax
Pericarditis
The ventilator high-pressure alarm is sounding and the client’s chest movement is unequal. What should the nurse do first?
Call respiratory therapist
Auscultate breath sounds and assess for obstruction or pneumothorax
Silence the alarm
Increase FiO2
A nurse is preparing to assist with thoracentesis. Which item should be readily available at the bedside in case of complication?
Blood pressure cuff
Chest tube tray
Nasogastric tube
Foley catheter
A nurse is caring for a client with acute respiratory distress syndrome (ARDS). Despite FiO2 of 100%, the PaO2 remains low. What condition is this?
Ventilator-associated pneumonia
Refractory hypoxemia
Oxygen toxicity
Normal ventilation-perfusion balance
What is the most appropriate initial intervention when a client with ARDS on high FiO2 becomes hypotensive?
Prepare for fluid bolus
Decrease PEEP
Auscultate lung sounds and assess for pneumothorax
Administer vasopressors
SATA — Which clients are at increased risk for developing pulmonary embolism (PE)?
Client with fractured pelvis
Client who smokes
Client with asthma
Client on beta-blockers
A client on a ventilator shows a sudden increase in respiratory rate and is visibly uncomfortable. What does the nurse suspect?
Airway obstruction
Inadequate sedation
Oxygen toxicity
Alkalosis
The nurse is evaluating the effect of PEEP in an ARDS client. What indicates a positive response?
Improved oxygenation (↑PaO2 or ↑SpO2)
Decreased BP
Bradycardia
Loud breath sounds bilaterally
A nurse reviews the PaO2/FiO2 ratio of a client receiving 70% FiO2 and PaO2 of 60 mmHg. How is this interpreted?
Mild ARDS
Moderate ARDS
Severe hypoxemia
Oxygen toxicity
Which ventilator mode allows the client to breathe spontaneously while receiving support for each breath?
Assist-control (AC)
CPAP
Pressure support ventilation (PSV)
Controlled mechanical ventilation (CMV)
A client is ventilated and has low PaO2 despite maximum FiO2. What non-ventilator intervention should the nurse anticipate?
Diuretics
Intubation
Prone positioning
Beta-agonist bronchodilators
A client is recovering from ARDS. What ABG value suggests improving oxygenation?
PaO2 54 mmHg
PaO2 62 mmHg
PaO₂ 85 mmHg
PaO₂ 49 mmHg
What is the priority concern with high PEEP settings?
Bronchospasm
Decreased cardiac output from reduced venous return
Electrolyte imbalance
Increased urine output
A client is on a ventilator and the family asks, “Why is the machine making the client breathe?” What’s the best response?
The machine works better than human lungs.
This will allow the lungs to rest.
The ventilator supports breathing until the lungs recover.
It keeps the heart rate normal.
What is the mechanism of oxygenation failure in ARDS?
Increased carbon dioxide
Loss of airway tone
Alveolar collapse and decreased compliance
Bronchoconstriction
SATA — Which interventions reduce the risk of ventilator-associated pneumonia (VAP)?
Oral care with chlorhexidine
Elevate HOB 30-45°
Daily sedation vacation
Administer antibiotics Q4h
Frequent trach suctioning even when not needed
A client on mechanical ventilation becomes hypotensive after an increase in PEEP. What is the most likely cause?
Sepsis
Ventilator disconnection
Reduced venous return to the heart
Air embolism
A client with PE has SpO2 85% on 6L nasal cannula and is tachypneic. What is the priority intervention?
Call physician
Begin CPR
Increase oxygen and prepare for higher level support
Give cough suppressant
A nurse is preparing to assist a provider with needle decompression. What condition is this procedure used to treat?
Flail chest
Hemothorax
Tension pneumothorax
ARDS
A trauma patient’s breath sounds are absent on the left. What condition does the nurse suspect?
Flail chest
Hemothorax
Pneumothorax
Atelectasis
SATA — Which findings suggest development of a tension pneumothorax?
Absent breath sounds on one side
Tracheal deviation
Bradycardia
Distended neck veins (JVD)
Productive cough
A nurse assesses a chest tube with no fluctuation (tidaling) in the water seal chamber. What is the appropriate action?
Increase suction
Check for kinks or clots in tubing
Notify provider immediately
Document as normal
A nurse prepares to insert a chest tube in a client with a pneumothorax. What is the main goal of this procedure?
Reduce infection
Restore fluid balance
Remove air and allow lung re-expansion
Prevent aspiration
