Question

A nurse is collecting data from a client who reports persistent vomiting, dizziness, palpitations, and numbness and tingling in his fingers and toes and around his mouth. The nurse notes the client's respirations are slow and shallow. The nurse should suspect that the client has developed which of the following acid-base imbalances?

Answer 1

Correct Answers:

Metabolic alkalosis

Rationale :

🫁 Persistent vomiting leads to the loss of hydrogen ions and stomach acid, resulting in metabolic alkalosis.

🫁 Symptoms like tingling in the fingers, dizziness, and slow, shallow respirations indicate compensatory hypoventilation.

🫁 Clients with alkalosis often present with numbness around the mouth, which aligns with the client’s symptoms.

🫁 The body attempts to retain CO₂ to correct the alkaline state by reducing respiratory rate.

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Answer 2

Correct Answers:

Respiratory alkalosis

Rationale :

💨 The client is hyperventilating, rapidly exhaling CO₂, causing a decrease in serum carbonic acid and respiratory alkalosis.

💨 Symptoms like anxiety, dizziness, and numbness or tingling are typical findings in this condition.

💨 Shallow and rapid respirations (rate of 30/min) reflect CO₂ loss, disrupting acid-base balance.

💨 Respiratory alkalosis is commonly seen during anxiety or panic attacks due to overbreathing.

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Answer 3

Correct Answers:

Absence of breath sounds

Rationale :

🌫️ In a pneumothorax, air enters the pleural space, collapsing the lung and eliminating breath sounds over the area.

🌫️ The most reliable sign of a pneumothorax is a sudden, localized loss of breath sounds on auscultation.

🌫️ It often results from trauma and requires urgent monitoring and potential chest tube placement.

🌫️ This finding helps distinguish pneumothorax from other respiratory complications involving fluid or secretions.

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Answer 4

Correct Answers:

Cyanosis

Rationale :

🔵 Cyanosis indicates inadequate oxygenation of tissues and is a classic late sign of hypoxia.

🔵 It commonly appears in the lips, fingertips, and mucous membranes, reflecting low oxygen saturation.

🔵 The presence of cyanosis warrants immediate intervention to prevent respiratory failure.

🔵 Early signs of hypoxia include restlessness and anxiety, while cyanosis signals worsening hypoxemia.

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Answer 5

Correct Answers:

Breathing: Spontaneous Awakening Trials (SAT) and Spontaneous Breathing Trials (SBT)

Rationale :

✍️ Spontaneous Awakening Trials (SAT) and Spontaneous Breathing Trials (SBT) are crucial for ventilator weaning.

✍️ These trials assess the patient’s ability to breathe independently and tolerate reduced sedation.

✍️ They help reduce time on mechanical ventilation, minimizing the risk of ventilator-associated complications.

✍️ This aligns with the "B" component of the ABCDEF bundle, supporting better recovery outcomes.

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Answer 6

Correct Answers:

BNP decreases blood pressure by causing vasodilation and promoting sodium and water excretion.

Rationale :

🩸 B-type natriuretic peptide (BNP) is released by the ventricles in response to fluid overload or increased pressure.

🩸 It promotes vasodilation and excretion of sodium and water, thereby lowering blood pressure.

🩸 Elevated BNP is a key marker for heart failure, aiding in diagnosis and management.

🩸 BNP counteracts the RAAS system, making it protective in volume overload conditions.

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Answer 7

Correct Answers:

Mold

Rationale :

🌱 Mold spores are common airborne allergens that trigger asthma and allergy symptoms.

🌱 They thrive in damp environments and can lead to chronic respiratory inflammation.

🌱 Clients with asthma should avoid mildew-prone areas, like basements or bathrooms with poor ventilation.

🌱 Controlling mold exposure reduces asthma attacks and allergic rhinitis.

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Answer 8

Correct Answers:

Decreased pulmonary compliance due to stiffness

Rationale :

👉 In ARDS, the alveoli become stiff and non-compliant, leading to decreased pulmonary compliance.

👉 This stiffness is due to inflammatory damage and fluid accumulation, reducing gas exchange.

👉 Clients show signs of refractory hypoxemia, even with oxygen therapy.

👉Mechanical ventilation with low tidal volume is often necessary due to poor lung expansion.

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Answer 9

Correct Answers:

White coating in the mouth

Rationale :

📚 Inhaled corticosteroids like beclomethasone can lead to oral candidiasis (thrush) if the mouth isn’t rinsed.

📚 A white coating in the mouth signals fungal overgrowth, a common side effect of steroid inhalers.

📚The nurse should teach the client to rinse the mouth after each use to prevent infection.

📚 Early reporting of these symptoms ensures prompt antifungal treatment.

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Answer 10

Correct Answers:

Pressure exerted by contraction of the heart

Rationale :

❤️ Hydrostatic pressure is the force exerted by blood on vessel walls, primarily from heart contractions.

❤️ It drives fluid out of the capillaries into interstitial spaces and is essential for capillary filtration.

❤️ When hydrostatic pressure is elevated, such as in heart failure, edema can result.

❤️ It is counteracted by oncotic pressure, which pulls fluid back into the capillaries.

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QLexNursing

2 :
A nurse is caring for a client in the emergency department (ED) who has high anxiety and shallow respirations at a rate of 30/min. Which of the following acid-base disturbances is the client most likely experiencing?

3 :
A nurse is assisting with the care of a client who has multiple injuries following a motor vehicle crash. The nurse should monitor for which of the following manifestations of a pneumothorax?

4 :
A nurse is collecting data from a client who has a respiratory disorder and displays manifestations of hypoxia. Which of the following findings should the nurse expect?

5 :
A nurse is assisting with weaning a client from the ventilator. Which of the following parts of the ABCDEF assessment tool does the weaning process represent?

6 :
Which of the following best describes the primary physiological role of B-type natriuretic peptide (BNP) in the regulation of cardiovascular function?

7 :
A nurse is caring for a client who has asthma and allergies. The client asks the nurse about environmental influences they should avoid. The nurse should inform the client to avoid which of the following?

8 :
A nurse is collecting data for a client who has acute respiratory distress syndrome (ARDS). Which of the following findings should the nurse expect?

9 :
A nurse is reinforcing discharge instructions for a client who has asthma and is about to start using beclomethasone MDI. For which of the following findings should the nurse instruct the client to monitor and report to the provider as an adverse effect of the medication?

10 :
A charge nurse is reinforcing teaching to a group of nurses about hydrostatic pressure. Which of the following should the nurse include as a contributor to hydrostatic pressure?

QLexNursing

2 : A nurse is caring for a client in the emergency department (ED) who has high anxiety and shallow respirations at a rate of 30/min. Which of the following acid-base disturbances is the client most likely experiencing?

3 : A nurse is assisting with the care of a client who has multiple injuries following a motor vehicle crash. The nurse should monitor for which of the following manifestations of a pneumothorax?

4 : A nurse is collecting data from a client who has a respiratory disorder and displays manifestations of hypoxia. Which of the following findings should the nurse expect?

5 : A nurse is assisting with weaning a client from the ventilator. Which of the following parts of the ABCDEF assessment tool does the weaning process represent?

6 : Which of the following best describes the primary physiological role of B-type natriuretic peptide (BNP) in the regulation of cardiovascular function?

7 : A nurse is caring for a client who has asthma and allergies. The client asks the nurse about environmental influences they should avoid. The nurse should inform the client to avoid which of the following?

8 : A nurse is collecting data for a client who has acute respiratory distress syndrome (ARDS). Which of the following findings should the nurse expect?

9 : A nurse is reinforcing discharge instructions for a client who has asthma and is about to start using beclomethasone MDI. For which of the following findings should the nurse instruct the client to monitor and report to the provider as an adverse effect of the medication?

10 : A charge nurse is reinforcing teaching to a group of nurses about hydrostatic pressure. Which of the following should the nurse include as a contributor to hydrostatic pressure?

2 :
A nurse is caring for a client in the emergency department (ED) who has high anxiety and shallow respirations at a rate of 30/min. Which of the following acid-base disturbances is the client most likely experiencing?

3 :
A nurse is assisting with the care of a client who has multiple injuries following a motor vehicle crash. The nurse should monitor for which of the following manifestations of a pneumothorax?

4 :
A nurse is collecting data from a client who has a respiratory disorder and displays manifestations of hypoxia. Which of the following findings should the nurse expect?

5 :
A nurse is assisting with weaning a client from the ventilator. Which of the following parts of the ABCDEF assessment tool does the weaning process represent?

6 :
Which of the following best describes the primary physiological role of B-type natriuretic peptide (BNP) in the regulation of cardiovascular function?

7 :
A nurse is caring for a client who has asthma and allergies. The client asks the nurse about environmental influences they should avoid. The nurse should inform the client to avoid which of the following?

8 :
A nurse is collecting data for a client who has acute respiratory distress syndrome (ARDS). Which of the following findings should the nurse expect?

9 :
A nurse is reinforcing discharge instructions for a client who has asthma and is about to start using beclomethasone MDI. For which of the following findings should the nurse instruct the client to monitor and report to the provider as an adverse effect of the medication?

10 :
A charge nurse is reinforcing teaching to a group of nurses about hydrostatic pressure. Which of the following should the nurse include as a contributor to hydrostatic pressure?