Question

A client recovering from a stroke is being treated for aspiration pneumonia. A swallowing evaluation identifies delayed swallow initiation and impaired airway protection. The nurse observes the client during lunch. Which action requires intervention?

Answer 1

Correct Answers:

The client drinks the prescribed liquid through a straw to make swallowing easier.

Rationale :

🧿 Using a straw can cause liquid to enter the mouth rapidly and travel toward the pharynx before the client is adequately prepared to swallow.

🧿 A client with delayed swallow initiation may have difficulty coordinating airway closure before the liquid reaches the pharynx.

🧿 Impaired airway protection further increases the possibility that liquid will enter the larynx and respiratory tract.

🧿 This places the post-stroke client at increased risk for aspiration, which is particularly concerning because the client is already being treated for aspiration pneumonia.

🧿 Straw use is not automatically safe for clients with dysphagia and should be used only when specifically recommended by the swallowing specialist based on the client's evaluation.

🧿 The nurse should follow the client's individualized swallowing precautions, including the prescribed consistency and method of liquid administration.

🧿 Preventing additional aspiration is essential because repeated aspiration can worsen pneumonia, hypoxemia, and respiratory complications.

🧿 Therefore, using a straw simply to make swallowing easier is the action that requires nursing intervention in this scenario.

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Answer 2

Correct Answers:

Exhale fully before placing the mouthpiece in the mouth.
Inhale slowly and deeply after actuating the inhaler.
Hold the breath for approximately 10 seconds after inhalation if able.
Release one puff of medication into the spacer at a time.

Rationale :

✅ Exhale fully before placing the mouthpiece in the mouth.

🍊 The client should exhale fully before beginning medication inhalation.

🍊 Exhaling creates room in the lungs for a slow, deep inhalation of the medication.

🍊 The client should exhale away from the spacer rather than blowing into it.

🍊 Exhaling into the spacer can interfere with proper delivery of the medication.

🍊 After exhaling, the client should place the mouthpiece between the lips and form a tight seal.

🍊 Proper preparation improves the amount of aerosolized medication reaching the lower respiratory tract.

🍊 Correct inhaler technique is essential for achieving the intended bronchodilator or anti-inflammatory effect.

🍊 Therefore, fully exhaling before using the inhaler demonstrates correct technique.

✅ Inhale slowly and deeply after actuating the inhaler.

🍊 After releasing the medication into the spacer, the client should inhale slowly and deeply through the mouth.

🍊 Slow inhalation allows aerosol particles to remain suspended long enough to travel into the lower airways.

🍊 Rapid inhalation can increase deposition of medication in the mouth and throat rather than the lungs.

🍊 The spacer helps reduce the need to precisely coordinate inhaler actuation with the beginning of inspiration.

🍊 The client should maintain a tight seal around the spacer mouthpiece while inhaling.

🍊 A slow, controlled breath improves pulmonary deposition of the medication.

🍊 Correct inhalation technique increases the amount of medication reaching the intended bronchial receptors.

🍊 Therefore, slow and deep inhalation after actuation is appropriate.

✅ Hold the breath for approximately 10 seconds after inhalation if able.

🍊 After inhaling the medication, the client should hold the breath for approximately 10 seconds, if tolerated.

🍊 Breath-holding gives aerosol particles additional time to deposit within the lower airways.

🍊 Immediately exhaling can decrease the amount of medication retained in the respiratory tract.

🍊 The client should then exhale slowly after the breath-holding period.

🍊 A 10-second breath hold is commonly recommended, although clients unable to tolerate that duration should hold their breath as long as comfortably possible.

🍊 This technique improves the medication's opportunity to reach its intended site of action.

🍊 Proper deposition can improve the therapeutic effectiveness of inhaled respiratory medications.

🍊 Therefore, holding the breath after inhalation demonstrates correct MDI-with-spacer technique.

✅ Release one puff of medication into the spacer at a time.

🍊 The client should actuate one puff at a time into the spacer.

🍊 The medication from that puff should then be inhaled before another prescribed puff is administered.

🍊 Delivering individual puffs prevents excessive aerosol from accumulating inside the spacer chamber.

🍊 This technique reduces medication loss from particles depositing on the walls of the spacer.

🍊 Administering each puff separately improves the amount of medication available for inhalation into the lungs.

🍊 When additional puffs are prescribed, the client should follow the recommended interval and repeat the same technique.

🍊 Proper single-puff administration improves consistency of the delivered dose.

🍊 Therefore, releasing one puff into the spacer at a time demonstrates correct technique.

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Answer 3

Correct Answers:

The student places the client supine to assist with use of a bedpan while allowing the enteral feeding to continue.

Rationale :

🌸 Placing a client supine while continuous enteral feeding is infusing significantly increases the risk of aspiration.

🌸 Enteral formula can reflux from the stomach into the esophagus when the client is positioned flat.

🌸 Refluxed gastric contents can enter the respiratory tract, particularly in clients with impaired airway protective mechanisms.

🌸 This client is already being treated for aspiration pneumonia, making prevention of additional aspiration especially important.

🌸 During continuous enteral feeding, the head of the bed should generally remain elevated at least 30 to 45 degrees, unless contraindicated.

🌸 When a procedure requires the client to lie flat, the feeding should generally be paused when clinically appropriate, and aspiration precautions should be maintained.

🌸 Repeated aspiration can worsen pneumonia, impair oxygenation, and cause additional respiratory complications.

🌸 Therefore, allowing the feeding to continue while placing the client supine requires immediate nursing intervention.

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Answer 4

Correct Answers:

Obtain the prescribed blood cultures.

Rationale :

🌻 Blood cultures should be obtained before the first dose of antibiotics when cultures are prescribed and doing so will not cause a clinically significant delay in treatment.

🌻 Obtaining cultures before ceftriaxone increases the likelihood of identifying the causative bloodstream pathogen if bacteremia is present.

🌻 Administering an antibiotic first can suppress bacterial growth and potentially produce false-negative blood culture results.

🌻 Two sets of blood cultures are typically obtained from separate venipuncture sites using appropriate aseptic technique.

🌻 Culture results can help guide definitive antimicrobial therapy based on organism identification and susceptibility testing.

🌻 The client is described as hemodynamically stable, so there is time to obtain the prescribed cultures before starting the antibiotic.

🌻 Once the cultures have been collected, the nurse should administer the prescribed IV ceftriaxone promptly rather than waiting for culture results.

🌻 Therefore, obtaining the blood cultures before antibiotic administration is the priority action in this scenario.

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Answer 5

Correct Answers:

A client with BP 86/48 mm Hg, HR 124/min, and urine output of 15 mL during the previous hour

Rationale :

🌼 A blood pressure of 86/48 mm Hg represents significant hypotension and indicates inadequate systemic perfusion.

🌼 A heart rate of 124/min indicates tachycardia, which can be a compensatory response to decreased circulating volume or worsening systemic infection.

🌼 Urine output of only 15 mL/hr indicates decreased renal perfusion and is well below the expected minimum adult urine output of approximately 30 mL/hr.

🌼 The combination of hypotension, tachycardia, and oliguria indicates impaired tissue perfusion and possible circulatory shock.

🌼 In a client with pneumonia, these findings raise serious concern for sepsis progressing to septic shock.

🌼 Using priority principles, circulation and tissue perfusion take precedence over stable manifestations such as fever, fatigue, and productive cough.

🌼 This client requires immediate assessment and likely interventions to support oxygenation, circulation, and organ perfusion while the cause of deterioration is addressed.

🌼 Therefore, the client showing evidence of hemodynamic instability and decreased end-organ perfusion should be assessed first.

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Answer 6

Correct Answers:

French toast with syrup, hash browns, a large glass of orange juice, and a cinnamon roll

Rationale :

🏵️ Clients with severe COPD and chronic carbon dioxide retention may benefit from avoiding meals excessively high in carbohydrates.

🏵️ Metabolism of carbohydrates produces proportionally more carbon dioxide than metabolism of fats, reflected by carbohydrates having a higher respiratory quotient.

🏵️ Excessive carbohydrate intake can therefore increase carbon dioxide production, potentially adding to the ventilatory workload in clients with severe respiratory impairment.

🏵️ This meal contains several concentrated carbohydrate sources, including French toast, syrup, hash browns, orange juice, and a cinnamon roll.

🏵️ The large amount of food and fluid can also contribute to gastric distention, which may restrict diaphragmatic movement and make breathing more uncomfortable.

🏵️ Clients with advanced COPD are often encouraged to consume smaller, nutrient-dense meals rather than large meals that increase the work associated with eating and breathing.

🏵️ Adequate protein and calories remain important because increased respiratory effort can raise energy requirements and contribute to muscle wasting.

🏵️ Therefore, the large, carbohydrate-heavy breakfast is the meal the nurse should advise this client to avoid.

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Answer 7

Correct Answers:

pH 7.28, PaCO2 56 mm Hg, PaO2 57 mm Hg, HCO3 25 mEq/L

Rationale :

♠️ During an early severe asthma exacerbation, hyperventilation commonly causes a low PaCO₂ and respiratory alkalosis, as demonstrated by the client's initial pH of 7.48 and PaCO₂ of 31 mm Hg.

♠️ As airway obstruction becomes more severe and the respiratory muscles become fatigued, the client loses the ability to adequately ventilate and eliminate carbon dioxide.

♠️ A rise in PaCO₂ from 31 to 56 mm Hg demonstrates significant CO₂ retention and worsening alveolar hypoventilation.

♠️ The pH of 7.28 indicates that CO₂ retention has progressed to acute respiratory acidosis, which is an ominous finding during an asthma attack.

♠️ The PaO₂ of 57 mm Hg demonstrates worsening hypoxemia, confirming significant impairment of pulmonary gas exchange.

♠️ The relatively normal HCO₃⁻ of 25 mEq/L supports an acute respiratory process because the kidneys have not had sufficient time to produce substantial metabolic compensation.

♠️ The accompanying clinical findings of exhaustion and one-word speech indicate severe respiratory distress and support concern for impending respiratory failure.

♠️ Therefore, the combination of acidemia, rising PaCO₂, and worsening hypoxemia represents the greatest deterioration and requires immediate intervention.

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Answer 8

Correct Answers:

Prepare the client for chest tube insertion to drain the infected pleural space while IV antibiotic therapy is continued.

Rationale :

🖊️ An empyema is a collection of infected, purulent fluid within the pleural space, commonly occurring as a complication of bacterial pneumonia.

🖊️ The presence of thick purulent fluid obtained during thoracentesis confirms that the pleural collection is infected rather than a simple uncomplicated pleural effusion.

🖊️ Antibiotics alone may not adequately penetrate and eliminate a loculated collection of pus, making drainage an essential component of treatment.

🖊️ A chest tube allows continuous drainage of infected pleural fluid and helps control the source of infection.

🖊️ Drainage also allows the compressed lung to re-expand, which can improve ventilation and respiratory function.

🖊️ IV antibiotic therapy should be continued to treat the underlying bacterial infection while the pleural space is being drained.

🖊️ Loculated empyemas may require additional interventions, such as intrapleural fibrinolytic therapy or surgical drainage, when adequate drainage cannot be achieved with a chest tube alone.

🖊️ Therefore, preparing for chest tube drainage while continuing IV antibiotics is the most appropriate anticipated intervention.

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Answer 9

Correct Answers:

"I should avoid drinking alcohol while taking this medication."
"I will report yellowing of my skin or eyes."
"I should take pyridoxine if it is prescribed with this medication."
"I will report persistent numbness or tingling in mv hands or feet."

Rationale :

✅ “I should avoid drinking alcohol while taking this medication.”

🖍️ Isoniazid (INH) can cause hepatotoxicity, making liver-related precautions an important part of client teaching.

🖍️ Alcohol also places metabolic stress on the liver and can increase the risk of hepatic injury when combined with isoniazid.

🖍️ Clients should therefore be instructed to avoid alcohol throughout isoniazid therapy.

🖍️ Liver function may require monitoring, particularly in clients with additional risk factors for hepatic injury.

🖍️ Symptoms such as persistent nausea, anorexia, fatigue, dark urine, or jaundice can indicate developing liver dysfunction.

🖍️ Avoiding alcohol reduces an important preventable contributor to isoniazid-associated hepatotoxicity.

🖍️ Clients should also inform healthcare professionals about other medications or supplements that could affect the liver.

🖍️ Therefore, this statement demonstrates correct understanding of isoniazid therapy.

✅“I will report yellowing of my skin or eyes.”

🖍️ Yellow discoloration of the skin or sclera represents jaundice, which can indicate significant liver dysfunction.

🖍️ Hepatotoxicity is one of the most important serious adverse effects associated with isoniazid.

🖍️ Hepatic injury can result in increased serum aminotransferase levels and impaired liver function.

🖍️ Clients should promptly report jaundice rather than waiting for the symptom to resolve independently.

🖍️ Other concerning manifestations include dark urine, persistent nausea, anorexia, unusual fatigue, and abdominal discomfort.

🖍️ Early recognition allows the healthcare team to evaluate liver function and determine whether treatment changes are necessary.

🖍️ Continuing a hepatotoxic medication despite significant hepatic manifestations can result in worsening liver injury.

🖍️ Therefore, reporting yellowing of the skin or eyes demonstrates appropriate understanding.

✅ “I should take pyridoxine if it is prescribed with this medication.”

🖍️ Isoniazid can interfere with vitamin B6 (pyridoxine) metabolism and contribute to peripheral neuropathy.

🖍️ Pyridoxine supplementation can be prescribed to help prevent or reduce isoniazid-associated neurotoxicity.

🖍️ Supplementation is particularly important for clients who have increased risk for peripheral neuropathy.

🖍️ Peripheral neuropathy commonly manifests as numbness, tingling, burning, or abnormal sensations in the extremities.

🖍️ Pyridoxine supports normal neurological function while the client receives isoniazid therapy.

🖍️ The client should take pyridoxine according to the prescribed dose rather than independently increasing the amount.

🖍️ Vitamin supplementation does not replace the need to monitor for developing neurological symptoms.

🖍️ Therefore, taking prescribed pyridoxine demonstrates correct understanding of isoniazid therapy.

✅ “I will report persistent numbness or tingling in my hands or feet.”

🖍️ Persistent numbness or tingling of the extremities can indicate peripheral neuropathy, an important adverse effect of isoniazid.

🖍️ Isoniazid interferes with pyridoxine metabolism, contributing to neurological symptoms in susceptible clients.

🖍️ Symptoms may begin as paresthesias, including tingling, burning, or numbness in the hands and feet.

🖍️ Clients should report these manifestations promptly so the healthcare professional can assess their neurological status.

🖍️ Prescribed pyridoxine supplementation can help prevent or manage isoniazid-associated neuropathy.

🖍️ Clients with certain nutritional or medical risk factors may have an increased likelihood of developing vitamin B6 deficiency and neuropathy.

🖍️ Recognizing symptoms early can help prevent progression to more significant nerve dysfunction.

🖍️ Therefore, reporting persistent numbness or tingling demonstrates correct understanding.

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Answer 10

Correct Answers:

Ibuprofen

Rationale :

📘 The combination of asthma, nasal polyps, and bronchospasm after aspirin strongly suggests aspirin/NSAID-exacerbated respiratory sensitivity.

📘 Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that inhibits cyclooxygenase enzymes and can cross-react in aspirin-sensitive clients.

📘 In susceptible individuals, NSAID use can trigger bronchospasm, wheezing, nasal congestion, and potentially severe respiratory reactions.

📘 The underlying mechanism involves COX-1 inhibition, which alters arachidonic acid metabolism and increases production of bronchoconstricting leukotrienes.

📘 Clients with the characteristic combination of asthma and nasal polyps are at increased risk for reactions to aspirin and other nonselective NSAIDs.

📘 The nurse should therefore question the client's plan to use ibuprofen and reinforce avoidance of medications known to trigger previous respiratory reactions.

📘 Clients should be encouraged to check OTC medication labels, because many combination pain and cold products contain NSAIDs.

📘 Therefore, ibuprofen is the medication that should be questioned because it can provoke potentially serious bronchospasm in this client.

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Quiz 2 Fall2026

No.

1 :
A client recovering from a stroke is being treated for aspiration pneumonia. A swallowing evaluation identifies delayed swallow initiation and impaired airway protection. The nurse observes the client during lunch. Which action requires intervention?

2 :
The nurse is evaluating a client's technique for using a metered-dose inhaler with a spacer. Which actions demonstrate correct technique? Select all that apply.

3 :
A client with a PEG tube is receiving continuous enteral nutrition through an infusion pump and is being treated for aspiration pneumonia. The nurse observes a nursing student providing care. Which action requires intervention?

4 :
A client with suspected community-acquired pneumonia is hemodynamically stable. Prescriptions include blood cultures x2, IV ceftriaxone, acetaminophen, and IV fluids. Which action should the nurse implement first?

5 :
The nurse receives report on four clients with pneumonia. Which client should be assessed first?

6 :
A client with severe COPD and chronic carbon dioxide retention is selecting breakfast. Which meal should the nurse advise the client to avoid?

7 :
A client with a severe asthma exacerbation initially has an ABG of pH 7.48, PaCO2 31 mm Hg, PaO2 72 mm Hg, and HCO3 23 mEq/L Three hours later, the client appears exhausted and is speaking only one word at a time. Which repeat ABG indicates the greatest deterioration?

9 :
The nurse is teaching a client who is beginning isoniazid therapy for tuberculosis. Which statements by the client indicate correct understanding? Select all that apply.

10 :
A client with asthma, nasal polyps, and a documented history of bronchospasm after aspirin asks which over-the-counter medication can be taken for musculoskeletal pain. Which medication should the nurse question if the client plans to use it?

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Quiz 2 Fall2026

No.

1 : A client recovering from a stroke is being treated for aspiration pneumonia. A swallowing evaluation identifies delayed swallow initiation and impaired airway protection. The nurse observes the client during lunch. Which action requires intervention?

2 : The nurse is evaluating a client's technique for using a metered-dose inhaler with a spacer. Which actions demonstrate correct technique? Select all that apply.

3 : A client with a PEG tube is receiving continuous enteral nutrition through an infusion pump and is being treated for aspiration pneumonia. The nurse observes a nursing student providing care. Which action requires intervention?

4 : A client with suspected community-acquired pneumonia is hemodynamically stable. Prescriptions include blood cultures x2, IV ceftriaxone, acetaminophen, and IV fluids. Which action should the nurse implement first?

5 : The nurse receives report on four clients with pneumonia. Which client should be assessed first?

6 : A client with severe COPD and chronic carbon dioxide retention is selecting breakfast. Which meal should the nurse advise the client to avoid?

7 : A client with a severe asthma exacerbation initially has an ABG of pH 7.48, PaCO2 31 mm Hg, PaO2 72 mm Hg, and HCO3 23 mEq/L Three hours later, the client appears exhausted and is speaking only one word at a time. Which repeat ABG indicates the greatest deterioration?

9 : The nurse is teaching a client who is beginning isoniazid therapy for tuberculosis. Which statements by the client indicate correct understanding? Select all that apply.

10 : A client with asthma, nasal polyps, and a documented history of bronchospasm after aspirin asks which over-the-counter medication can be taken for musculoskeletal pain. Which medication should the nurse question if the client plans to use it?

1 :
A client recovering from a stroke is being treated for aspiration pneumonia. A swallowing evaluation identifies delayed swallow initiation and impaired airway protection. The nurse observes the client during lunch. Which action requires intervention?

2 :
The nurse is evaluating a client's technique for using a metered-dose inhaler with a spacer. Which actions demonstrate correct technique? Select all that apply.

3 :
A client with a PEG tube is receiving continuous enteral nutrition through an infusion pump and is being treated for aspiration pneumonia. The nurse observes a nursing student providing care. Which action requires intervention?

4 :
A client with suspected community-acquired pneumonia is hemodynamically stable. Prescriptions include blood cultures x2, IV ceftriaxone, acetaminophen, and IV fluids. Which action should the nurse implement first?

5 :
The nurse receives report on four clients with pneumonia. Which client should be assessed first?

6 :
A client with severe COPD and chronic carbon dioxide retention is selecting breakfast. Which meal should the nurse advise the client to avoid?

7 :
A client with a severe asthma exacerbation initially has an ABG of pH 7.48, PaCO2 31 mm Hg, PaO2 72 mm Hg, and HCO3 23 mEq/L Three hours later, the client appears exhausted and is speaking only one word at a time. Which repeat ABG indicates the greatest deterioration?

9 :
The nurse is teaching a client who is beginning isoniazid therapy for tuberculosis. Which statements by the client indicate correct understanding? Select all that apply.

10 :
A client with asthma, nasal polyps, and a documented history of bronchospasm after aspirin asks which over-the-counter medication can be taken for musculoskeletal pain. Which medication should the nurse question if the client plans to use it?