Patient Data shows that on Day 1, there were no active processes.
On Day 2, there were small bilateral lower lobes pulmonary infiltrates with the right lower lobe showing increased involvement compared to the left side.
What is the likely diagnosis?

Pneumonia

Tuberculosis

Bronchitis

Pulmonary Embolism

Answer and Explanation

The Correct Answer is A

Choice A rationale:

Pneumonia is the most likely diagnosis given the rapid development of pulmonary infiltrates within a 24-hour period. Pneumonia is an infection of the lungs that can be caused by bacteria, viruses, or fungi. It typically presents with symptoms such as fever, cough, shortness of breath, and chest pain. The presence of pulmonary infiltrates on imaging studies, such as a chest X-ray, is a key diagnostic feature of pneumonia.

The distribution of the infiltrates, involving the lower lobes with a predominance on the right side, is also consistent with pneumonia. This is because the lower lobes are more susceptible to pneumonia due to their anatomy and gravity.

The absence of active processes on Day 1 makes other diagnoses less likely. For example, tuberculosis typically develops more slowly over weeks or months, and bronchitis usually does not cause pulmonary infiltrates.

Pulmonary embolism can cause pulmonary infiltrates, but it would typically be associated with other symptoms such as sudden onset of shortness of breath, chest pain, and tachycardia.

Choice B rationale:

Tuberculosis is a chronic infection that typically develops slowly over weeks or months. It is less likely to cause rapid development of pulmonary infiltrates as seen in this case.

Tuberculosis often involves the upper lobes of the lungs, and it may be associated with other symptoms such as fever, night sweats, and weight loss.

Choice C rationale:

Bronchitis is an inflammation of the bronchi, the large airways that carry air to the lungs. It typically causes a cough, but it does not usually cause pulmonary infiltrates.

Bronchitis is often caused by a virus, and it usually resolves on its own within a few weeks.

Choice D rationale:

Pulmonary embolism is a blockage of a pulmonary artery, one of the blood vessels that carries blood to the lungs. It can cause pulmonary infiltrates, but it would typically be associated with other symptoms such as sudden onset of shortness of breath, chest pain, and tachycardia.

Pulmonary embolism is often caused by a blood clot that travels from a vein in the leg to the lungs.

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Correct Answer is B

Explanation

Choice A rationale:

While teaching the client about infection prevention measures is important, it is not the most immediate priority in this situation. The client is already potentially contagious, and these measures may not be sufficient to prevent transmission if the client is not properly isolated.

It's crucial to remember that the client may be experiencing cognitive impairment due to illness, making it harder to fully comprehend and adhere to instructions.

Additionally, some clients may not have access to or be able to afford masks and hand sanitizer, potentially hindering compliance with these measures.

Choice B rationale:

Isolating the client is the most critical action to prevent the spread of COVID-19 to others. This includes separating the client from other patients, family members, and healthcare workers who are not wearing proper PPE.

PPE, such as gloves, gowns, masks, and eye protection, creates a barrier between the healthcare worker and the client, minimizing the risk of transmission via direct contact or droplets.

Proper isolation techniques include placing the client in a designated negative-pressure isolation room, if available, or designating a separate area within a multi-bed room.

It's essential to restrict the client's movement within the healthcare facility and limit visitors to essential personnel only.

Choice C rationale:

Reporting the COVID-19 result to the local health department is important for tracking and managing the spread of the virus; however, it is not the most immediate priority in this situation.

The priority is to prevent further transmission by isolating the client.

Choice D rationale:

Counseling family members to monitor for symptoms is important, but it is not the most immediate priority in this situation. The priority is to prevent transmission by isolating the client.

A. Provide suctioning so the patient does not have to cough. B. Position the patient with the head of the bed elevated. C. Encourage the patient to take breaks from the oxygen mask every few hours. D. Ask the patient to do quick, shallow breaths. E. Teach the patient to cough at least once an hour. F. Avoid treating fever with antipyretics. G. Assist the patient in ambulating safely.

Correct Answer is ["B","E","G"]

Explanation

B. Position the patient with the head of the bed elevated. Rationale:

Promotes lung expansion: Elevating the head of the bed by at least 30 degrees utilizes gravity to assist in diaphragmatic descent and lung expansion. This allows for greater intake of air, optimizing oxygen intake and facilitating better gas exchange.

Reduces work of breathing: When upright, the abdominal muscles can more effectively aid in breathing, reducing the workload on the diaphragm and accessory muscles. This conserves energy and decreases the patient's respiratory effort.

Enhances secretion drainage: Gravity also aids in the movement of secretions from the lower lobes of the lungs towards the upper airways, where they can be more easily coughed up or suctioned. This helps to clear the airways and improve ventilation.

E. Teach the patient to cough at least once an hour. Rationale:

Clears secretions: Coughing is a natural mechanism to clear secretions from the lungs and airways. It helps to prevent mucus buildup and potential obstruction, which can lead to atelectasis (collapse of lung tissue) and further compromise ventilation.

Improves gas exchange: By removing secretions, coughing allows for better airflow and gas exchange within the lungs. This enhances oxygenation and helps to prevent respiratory complications.

G. Assist the patient in ambulating safely. Rationale:

Mobilizes secretions: Ambulation encourages movement of secretions from the lower lobes of the lungs, promoting their clearance and preventing mucus buildup.

Prevents atelectasis: Walking and movement help to expand the lungs, reducing the risk of atelectasis and improving overall ventilation.

Enhances circulation: Ambulation also improves circulation, which can help to deliver oxygen to the tissues more effectively and aid in healing.

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Patient Data shows that on Day 1, there were no active processes.On Day 2, there were small bilateral lower lobes pulmonary infiltrates with the right lower lobe showing increased involvement compared to the left side.What is the likely diagnosis?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client presents to the emergency department with muscle aches, headache, fever, and describes a recent loss of taste and smell.The nurse obtains a nasal swab for COVID-19 testing. Which action is most important for the nurse to take?

Correct Answer is B

Explanation

A patient's data shows consolidation in the right middle and lower lobe, consistent with pneumonia. What actions can the nurse take to assist the patient in improving their ventilation and oxygenation? Select all that apply.

Correct Answer is ["B","E","G"]

Explanation

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Patient Data shows that on Day 1, there were no active processes.
On Day 2, there were small bilateral lower lobes pulmonary infiltrates with the right lower lobe showing increased involvement compared to the left side.
What is the likely diagnosis?