1 :

Hint : 🫁 Choose interventions that directly improve oxygenation.

Correct Answers:

  • Encouraging pursed-lip breathing
  • Elevating the head of the bed
  • Placing the client on 2L O: via nasal cannula per order


Rationale :

Encouraging pursed-lip breathing

✅ Pursed-lip breathing helps improve ventilation by prolonging exhalation and preventing premature airway collapse.

✅ This technique can reduce air trapping, particularly in clients with obstructive respiratory conditions such as COPD.

✅ Slower, controlled exhalation may improve the movement of air out of the lungs and support more effective gas exchange.

✅ Encouraging this breathing technique represents an active nursing intervention aimed at improving the client’s oxygenation status.

✅ Pursed-lip breathing can also decrease the client’s sensation of dyspnea and help reduce anxiety associated with difficulty breathing.

✅ The nurse can coach the client to inhale through the nose and exhale slowly through lips held as if blowing out a candle.

✅ This action can be implemented promptly while other oxygenation measures are being provided.

✅ Encouraging pursed-lip breathing therefore reflects the implementation or taking-action phase of care.

Elevating the head of the bed

✅ Elevating the head of the bed promotes lung expansion by reducing pressure from the abdominal contents on the diaphragm.

✅ An upright or semi-Fowler position can improve ventilation and decrease the work of breathing.

✅ Positioning the client upright facilitates better movement of the chest wall and diaphragm during inspiration.

✅ Improved thoracic expansion can increase alveolar ventilation and support more effective oxygen exchange.

✅ This intervention is particularly useful for a client experiencing shortness of breath or hypoxia.

✅ Repositioning is an independent nursing intervention that can usually be performed immediately without waiting for a prescription.

✅ The nurse may combine positioning with oxygen therapy and breathing techniques to improve respiratory status.

✅ Elevating the head of the bed therefore represents a direct action to improve oxygenation.

Placing the client on 2 L O₂ via nasal cannula per order

✅ Administering prescribed supplemental oxygen directly addresses hypoxemia by increasing the amount of oxygen available for inhalation.

✅ A nasal cannula at 2 L/min provides low-flow oxygen and is commonly used for clients who require modest oxygen supplementation.

✅ Supplemental oxygen can increase the concentration of oxygen reaching the alveoli and improve arterial oxygenation.

✅ The phrase “per order” confirms that the nurse is implementing an authorized treatment rather than independently prescribing oxygen therapy.

✅ The nurse should apply the cannula correctly and ensure that the tubing is patent and oxygen is flowing at the prescribed rate.

✅ The client should also be monitored for improvement in oxygen saturation, respiratory effort, skin color, and level of consciousness.

✅ Oxygen therapy is a direct therapeutic intervention for a client experiencing inadequate oxygenation.

✅ Applying the prescribed nasal cannula therefore clearly reflects the taking-action phase of nursing care.


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2 :

Hint : 🩺 Think official nursing diagnostic terminology.

Correct Answers:

  • NANDA-I


Rationale :

💠 NANDA International (NANDA-I) provides standardized terminology used to identify and formulate nursing diagnoses.

💠 Standardized nursing diagnoses help nurses communicate client problems consistently across different healthcare settings.

💠 NANDA-I diagnoses are based on recognized diagnostic labels, definitions, defining characteristics, and related or risk factors.

💠 Using standardized terminology improves the accuracy and clarity of the nursing process and care planning.

💠 NANDA-I terminology helps distinguish nursing diagnoses from medical diagnoses, which focus primarily on disease conditions.

💠 Nursing diagnoses describe human responses to actual or potential health problems that nurses can address through nursing interventions.

💠 Consistent diagnostic language also improves documentation, interdisciplinary communication, education, and research.

💠 NANDA-I is therefore the primary resource used for standardized language when formulating accurate nursing diagnoses.


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3 :

Hint : 💊 Assess pain before choosing intervention.

Correct Answers:

  • Assess the client's pain level and advocate for pain management


Rationale :

❇️ The nurse’s primary responsibility is to assess the client’s pain before determining the most appropriate intervention.

❇️ Pain is a subjective experience, so the client’s report of 7/10 pain should be taken seriously even if the next scheduled medication is not yet due.

❇️ The nurse should assess the location, quality, intensity, duration, aggravating factors, and associated findings related to the pain.

❇️ Postoperative pain that is inadequately controlled can interfere with deep breathing, coughing, mobility, sleep, and recovery.

❇️ The nurse should review available PRN medications, breakthrough pain orders, and nonpharmacologic measures that may be appropriate.

❇️ Advocacy includes communicating the client’s uncontrolled pain to the provider when existing orders do not adequately address the client’s needs.

❇️ Effective pain management supports improved mobility and decreases the risk of postoperative complications such as atelectasis and venous stasis.

❇️ Assessment followed by appropriate advocacy best reflects the nurse’s role in providing safe, individualized pain management.


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4 :

Hint : 🧠 Compare possible causes of collected cues.

Correct Answers:

  • Prioritizing hypotheses


Rationale :

⏭️ The nurse has identified assessment findings of shortness of breath and crackles, which suggest a respiratory or fluid-related problem.

⏭️ Considering both fluid overload and pneumonia means the nurse is evaluating more than one possible explanation for the client’s findings.

⏭️ In clinical judgment, a hypothesis represents a possible interpretation or cause of the cues that have been collected.

⏭️ Prioritizing hypotheses involves comparing possible client problems and determining which condition is most likely or poses the greatest risk.

⏭️ Shortness of breath and crackles can occur with pulmonary fluid accumulation, while pneumonia may also produce abnormal breath sounds and respiratory distress.

⏭️ The nurse must compare the available cues with each possible condition before selecting the most likely explanation.

⏭️ This step helps guide which additional assessments, diagnostic information, or interventions should occur next.

⏭️ Considering competing explanations for the same findings therefore best represents prioritizing hypotheses.


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5 :

Hint : 🩺 Look for an intervention requiring an order.

Correct Answers:

  • Inserting a nasogastric tube


Rationale :

⏩ A healthcare provider-initiated intervention requires a prescription, order, or other authorized medical directive before the nurse performs the intervention.

⏩ Insertion of a nasogastric tube is typically performed for a specific therapeutic or diagnostic indication established by the healthcare provider.

⏩ NG tubes may be used for gastric decompression, enteral feeding, medication administration, or removal of gastric contents.

⏩ The nurse performs the procedure after verifying the provider’s order and ensuring that the intervention is appropriate for the client.

⏩ The nurse must use proper technique and assess for contraindications or complications associated with tube placement.

⏩ Correct initial placement is typically confirmed according to facility policy, with radiographic confirmation commonly used before initial feeding or medication administration.

⏩ Because the intervention depends on a healthcare provider’s order, it differs from independent nursing interventions that can be initiated based on nursing judgment.

⏩ NG-tube insertion therefore best represents a healthcare provider-initiated intervention among the choices provided.


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6 :

Hint : 🧠 Ask when the goal should occur.

Correct Answers:

  • Time bound


Rationale :

🔼 The goal clearly identifies the desired oxygen saturation range of 92% to 96%, making the expected outcome specific.

🔼 The use of pulse oximetry provides an objective method for measuring whether the oxygenation target has been achieved.

🔼 The goal also specifies the oxygen delivery method of 2 L/min by nasal cannula, which makes the intervention and expected condition clear.

🔼 Improvement in breath sounds and a patient-reported decrease in shortness of breath provide additional measurable indicators of progress.

🔼 The goal is potentially achievable because the expected oxygen saturation range is realistic for the clinical situation described.

🔼 The statement does not identify when the goal should be achieved, such as within 30 minutes, by the end of the shift, or before discharge.

🔼 SMART goals require a defined time frame so the nurse knows when to evaluate whether the outcome has been met.

🔼 The missing component is therefore time bound.


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7 :

Hint : ➡️ Divide ordered dose by available dose.

Correct Answers:

  • 2


Rationale :

Given:

💠 Order: Amoxicillin 500 mg every 12 hours

💠 Available: 250 mg per tablet

Formula:

💠 Tablets = Ordered dose ÷ Available dose per tablet

Calculation:

💠 500 mg ÷ 250 mg/tablet

= 2 tablets


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8 :

Hint : 🩺 Analyze data to identify nursing problems.

Correct Answers:

  • Diagnosis


Rationale :

↪️ The diagnosis phase of the nursing process involves analyzing and interpreting data collected during assessment.

↪️ The nurse clusters related findings and looks for patterns that indicate actual or potential health problems.

↪️ This step requires the nurse to distinguish significant cues from expected or unrelated findings.

↪️ Nursing diagnoses identify the client's responses to health conditions, rather than naming medical diseases.

↪️ The nurse may identify actual problems, risk problems, or health-promotion needs based on the analyzed data.

↪️ Accurate nursing diagnoses provide the foundation for selecting appropriate goals and nursing interventions.

↪️ Diagnosis therefore occurs after assessment data have been collected and before planning begins.

↪️ Analyzing patient data to identify actual or potential problems is therefore the diagnosis step of the nursing process.


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9 :

Hint : 🧠 Critical thinking connects and interprets assessment cues.

Correct Answers:

  • Comparing current assessment finding to the client's baseline
  • Exploring possible causes for an elevated temperature
  • Noticing an irregular pulse and checking for dizziness


Rationale :

Comparing current assessment findings to the client's baseline

✳️ Comparing current findings with the client's baseline data helps the nurse recognize meaningful changes in health status.

✳️ Critical thinking requires determining whether a finding represents a normal variation or a clinically important deviation.

✳️ Baseline comparison provides context for interpreting values such as blood pressure, heart rate, respiratory rate, and mental status.

✳️ A change from baseline may signal early deterioration even when the current value appears to fall within a general reference range.

✳️ This comparison allows the nurse to identify trends rather than relying on a single isolated measurement.

✳️ Trend recognition supports earlier identification of developing complications and more timely intervention.

✳️ Comparing current findings with previous data therefore combines assessment with clinical interpretation.

✳️ This behavior demonstrates effective integration of critical thinking into assessment.

Exploring possible causes for an elevated temperature

✳️ An elevated temperature is a clinical cue that requires the nurse to consider possible underlying causes.

✳️ Critical thinking involves determining whether fever could be related to infection, inflammation, medication effects, environmental exposure, or another process.

✳️ The nurse may collect additional information such as recent symptoms, laboratory findings, wounds, devices, or medication history.

✳️ Exploring possible explanations prevents the nurse from making conclusions based on a single abnormal finding.

✳️ This process helps identify which additional assessments are necessary to clarify the client's condition.

✳️ Considering several possible causes demonstrates clinical reasoning rather than simple data collection.

✳️ Analysis of the elevated temperature can help the nurse determine whether urgent intervention or provider notification is required.

✳️ Exploring possible causes therefore demonstrates critical thinking integrated with assessment.

Noticing an irregular pulse and checking for dizziness

✳️ Recognizing an irregular pulse is an important assessment cue that may indicate a cardiac rhythm disturbance.

✳️ Checking for dizziness connects the abnormal pulse with a possible sign of decreased cardiac output or reduced cerebral perfusion.

✳️ The nurse is using one finding to guide collection of additional focused assessment data.

✳️ This approach demonstrates the ability to connect related clinical findings rather than documenting them independently.

✳️ Further assessment may include the apical pulse, blood pressure, oxygenation, or cardiac rhythm depending on the clinical situation.

✳️ Determining whether symptoms accompany the irregular pulse helps establish its clinical significance and urgency.

✳️ Focused follow-up assessment is a key component of safe nursing clinical judgment.

✳️ Noticing the abnormal pulse and investigating associated symptoms therefore reflects effective critical thinking during assessment.


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10 :

Hint : 🧠 Analyze means connect, compare, and interpret.

Correct Answers:

  • Comparing current BP to baseline values
  • Linking confusion and low oxygen saturation as possibly related
  • Identifying tachycardia as a compensatory response


Rationale :

Comparing current BP to baseline values

✍️ Analyzing cues involves interpreting collected assessment information and determining its clinical meaning.

✍️ Comparing the current blood pressure with the client's baseline helps determine whether the value represents a meaningful change.

✍️ A blood pressure may be technically within a reference range while still being abnormal for a particular client.

✍️ Baseline comparison allows the nurse to recognize trends such as developing hypotension or hypertension.

✍️ This interpretation helps determine whether the finding is consistent with other cues or possible health problems.

✍️ Analyzing trends also helps the nurse decide whether additional assessment or intervention is needed.

✍️ The nurse is therefore doing more than simply recognizing a blood pressure value; the nurse is interpreting its significance.

✍️ Comparing current blood pressure with baseline values is a clear example of analyzing cues.

Linking confusion and low oxygen saturation as possibly related

✍️ Confusion and low oxygen saturation are separate cues that may share a common cause such as impaired oxygenation.

✍️ Analyzing cues requires the nurse to identify relationships and patterns among collected assessment findings.

✍️ Hypoxemia can reduce oxygen delivery to the brain and contribute to restlessness, confusion, or altered mental status.

✍️ Connecting these findings helps the nurse recognize that the neurologic change may be related to respiratory compromise.

✍️ This reasoning allows the nurse to determine which findings require the greatest attention and further assessment.

✍️ Linking related cues supports development of more accurate clinical hypotheses about the client's condition.

✍️ The nurse is interpreting the meaning of the findings rather than merely documenting them independently.

✍️ This relationship-building therefore demonstrates the analyze cues function of clinical judgment.

Identifying tachycardia as a compensatory response

✍️ Recognizing tachycardia as a compensatory response requires interpretation of the meaning behind the abnormal heart rate.

✍️ Tachycardia can occur when the body attempts to maintain cardiac output or oxygen delivery during conditions such as hypovolemia or hypoxemia.

✍️ The nurse is connecting the physiologic finding with a potential underlying process.

✍️ This interpretation goes beyond simply recognizing that the client's heart rate is elevated.

✍️ Understanding compensatory mechanisms helps the nurse determine whether other signs of deterioration may also be present.

✍️ The nurse can then collect additional information to evaluate perfusion, oxygenation, and circulatory status.

✍️ Identifying why a cue may be occurring is central to the analysis stage of clinical judgment.

✍️ Classifying tachycardia as compensatory therefore demonstrates appropriate analysis of cues.


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Total Questions: 10

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