A client presents to the emergency room reporting sudden, sharp pain on the right side of the chest and shortness of breath. The right side of the chest is not moving with inspiration. The client's trachea is deviated towards the left: there is absence tactile fremitus on the right side of the chest. Upon percussion, the nurse hears hyperresonant sound on the right side of the thorax. Upon auscultation, no breath sounds are heard on the right. Which disorder would the nurse suspect?

Asthma.

Pneumothorax.

Atelectasis.

Pneumonia.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Asthma - Asthma is a chronic respiratory condition characterized by bronchoconstriction, inflammation, and increased mucus production. It does not typically present with absent breath sounds, deviation of the trachea, or hyperresonant percussion sounds. Wheezing is a common finding in asthma.

Choice B rationale:

Pneumothorax - This is the correct choice. The scenario describes classic signs of a tension pneumothorax, which is a medical emergency. The tracheal deviation, absence of breath sounds, and hyperresonant percussion note on the affected side are indicative of air accumulation in the pleural space, leading to lung collapse and displacement of mediastinal structures.

Choice C rationale:

Atelectasis - Atelectasis refers to the collapse or incomplete expansion of a lung or part of a lung. It can lead to decreased breath sounds on auscultation but does not usually cause tracheal deviation or hyperresonance on percussion. It is not the best fit for the described signs.

Choice D rationale:

Pneumonia - Pneumonia is an infection of the lung tissue that can cause symptoms like fever, cough, and productive sputum. Breath sounds may be diminished over the affected area due to consolidation, but the absence of breath sounds, tracheal deviation, and hyperresonance point more strongly toward a pneumothorax in this case.

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Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

Choice A rationale:

Repositioning the client every 3 hours is a crucial intervention to prevent skin breakdown in older adults who are immobile or have limited mobility. Prolonged pressure on certain areas can lead to ischemia and tissue damage, particularly over bony prominences. Repositioning helps to distribute pressure evenly, maintain circulation, and reduce the risk of pressure ulcers.

Choice B rationale:

Massage of bony prominences is not recommended as a preventive measure for skin breakdown. Massaging these areas can actually cause friction and shear forces, leading to further damage to the delicate skin of older adults. Gentle repositioning and maintaining proper skin hygiene are more effective strategies.

Choice C rationale:

While a diet high in protein is important for overall health, it is not a direct intervention for maintaining the integrity of the client's skin. Protein is necessary for wound healing and tissue repair, but it doesn't address the primary concern of preventing skin breakdown due to pressure.

Choice D rationale:

Applying cornstarch to keep the skin dry is not a recommended practice for preventing skin breakdown. Excessive moisture can contribute to skin breakdown, but cornstarch may not be the best solution. Proper hygiene, gentle cleansing, and appropriate use of moisture-barrier products are more effective in maintaining skin integrity.

A. Airborne. B. Contact. C. Droplet. D. Protective.

Correct Answer is B

Explanation

The correct answer is: d. Protective. Protective precautions are crucial for clients who have had an allogeneic hematopoietic stem-cell transplant due to their severely weakened immune systems.

Choice A reason:

Airborne precautions are used for infections that spread through the air, such as tuberculosis and measles. These infections require special ventilation and respiratory protection, which is not the primary concern for stem-cell transplant patients.

Choice B reason:

Contact precautions are used for infections spread by direct contact, like MRSA or C. difficile. These precautions involve wearing gloves and gowns but do not address the airborne or droplet risks that immunocompromised patients face.

Choice C reason:

Droplet precautions are for infections spread by large respiratory droplets, such as influenza or pertussis. While important, they do not provide the comprehensive protection needed for stem-cell transplant recipients.

Choice D reason:

Protective precautions involve placing the patient in a room with HEPA filtration and limiting visitors to minimize infection risk. This is essential for patients with compromised immune systems, such as those who have undergone allogeneic hematopoietic stem-cell transplants.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for an older adult client who is at risk for skin breakdown. Which of the following interventions should the nurse use to help maintain the integrity of the client's skin?

Correct Answer is A

Explanation

A nurse in the Medical-Surgical unit is caring for a client who has had an allogeneic hematopoietic stem-cell transplant. Which of the following infection-control precautions should the nurse use while caring for this client?

Correct Answer is B

Explanation

A patient is given lorazepam, a benzodiazepine, to decrease symptoms of anxiety and restlessness on the evening prior to planned surgery. The nurse knows that the patient is experiencing a paradoxical drug reaction when which of the following is assessed?

A nurse on a Medical-Surgical unit is caring for an elderly patient. Which of the following nursing observations would indicate that the patient is at risk for developing a pressure ulcer?

A Medical-Surgical nurse is caring for a client suffering from osteoarthritis. The nurse applies warm compresses to the client's joint. Which of the following phases of nursing care is the nurse demonstrating?

A nurse is caring for a client who has urinary incontinence. Which of the following actions should the nurse implement to prevent the development of skin breakdown?

A nurse is admitting a client who has a wound infected with methicillin-resistant Staphylococcus aureus (MRSA). Which of the following types of precautions should the nurse plan to initiate?

A nurse notices an assistive personnel (AP) preparing to deliver a food tray to his client who practices the Orthodox Jewish faith. On the tray is a roast beef dinner with nonfat milk. Which of the following actions should the nurse take?

A Medical-Surgical nurse is assessing a client's heart sounds. In which of the following points of auscultation would the nurse hear the S2 sound most clearly?