Patient Data.
Which order would the nurse question? Select all that apply.
Ibuprofen 400 mg every 4 to 6 hours as needed for temperature greater than 100.5 °F (38 °C).
Enalapril 10 mg every morning.
Supplemental oxygen 10 L/min via nasal cannula.
Continuous pulse oximetry.
Send blood for a complete blood count, electrolytes, blood cultures, and procalcitonin.
Admit to the medical floor.
Vital signs every 4 hours.
Correct Answer : A,B,C
Choice A rationale:
Ibuprofen 400 mg every 4 to 6 hours as needed for temperature greater than 100.5 °F (38 °C). This order is questionable because ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can potentially increase blood pressure, which could be harmful to a patient with hypertension. Furthermore, NSAIDs can mask the symptoms of infection, which could delay the diagnosis and treatment of serious infections.
Choice B rationale:
Enalapril 10 mg every morning. This order is questionable because enalapril is an angiotensin-converting enzyme (ACE) inhibitor used to treat hypertension. However, ACE inhibitors can cause a dry cough, which could exacerbate the patient’s existing cough due to pneumonia. Additionally, ACE inhibitors can potentially cause hyperkalemia (high potassium levels), so it’s important to monitor the patient’s electrolyte levels.
Choice C rationale:
Supplemental oxygen 10 L/min via nasal cannula. This order is questionable because a high flow rate of oxygen can potentially cause oxygen toxicity or hyperoxia, which can lead to cellular damage. The typical flow rate for a nasal cannula is between 1-6 L/min. A flow rate of 10 L/min may be too high for this patient, especially without a specified target SpO2 range.
Choice D rationale:
Continuous pulse oximetry. This order is appropriate because it allows for continuous monitoring of the patient’s oxygen saturation levels, which is crucial in a patient with pneumonia and shortness of breath.
Choice E rationale:
Send blood for a complete blood count, electrolytes, blood cultures, and procalcitonin. This order is appropriate because these tests can help monitor the patient’s overall health status and response to treatment.
Choice F rationale:
Admit to the medical floor. This order is appropriate because the patient requires hospitalization for treatment and monitoring due to his pneumonia.
Choice G rationale:
Vital signs every 4 hours. This order is appropriate because it allows for regular monitoring of the patient’s vital signs, which can help detect any changes in his condition.
Choice H rationale:
Chest x-ray now. This order is appropriate because a chest x-ray can help confirm the diagnosis of pneumonia and assess its severity.
Choice I rationale:
Sputum culture and sensitivity. This order is appropriate because it can help identify the specific organism causing the pneumonia and determine its antibiotic sensitivity, which can guide antibiotic therapy.
Choice J rationale:
Levofloxacin 500 mg intravenously every 24 hours. This order is appropriate because levofloxacin is a broad-spectrum antibiotic commonly used to treat pneumonia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
This is the priority action by the practical nurse (PN) because it can help identify and prevent a potential adverse reaction to the medication. A client who is reaching saturation with medication means that the client has reached the maximum level of medication in the blood that can produce the desired therapeutic effect. However, this also means that the client is at a higher risk of developing toxicity or side effects from the medication. The PN should report the findings of muscle soreness, fatigue, and warm skin to the charge nurse, as these may indicate signs of inflammation, infection, or allergic reaction to the medication. The PN should also monitor the client's vital signs, oxygen saturation, and laboratory values, and document the findings. The charge nurse should notify the health care provider and adjust the medication dosage or regimen as ordered.
a) Administer a PRN dose of acetaminophen.
This is not the priority action by the PN because it does not address the underlying cause of the client's symptoms. Acetaminophen is an analgesic and antipyretic medication that can help reduce pain and fever. However, it does not treat inflammation, infection, or allergy, which may be the reasons for the client's muscle soreness, fatigue, and warm skin. The PN should administer a PRN dose of acetaminophen only after reporting the findings to the charge nurse and obtaining an order from the health care provider.
b) Encourage the client to drink fluids.
This is not the priority action by the PN because it does not address the underlying cause of the client's symptoms. Drinking fluids can help maintain hydration and electrolyte balance in the body, which are important for normal functioning of cells and organs. However, it does not treat inflammation, infection, or allergy, which may be the reasons for the client's muscle soreness, fatigue, and warm skin. The PN should encourage the client to drink fluids only after reporting the findings to the charge nurse and obtaining an order from the health care provider.
d) Monitor the client's serum lipid levels.
This is not the priority action by the PN because it is not related to the client's symptoms. Serum lipid levels are measures of fats and cholesterol in the blood, which are important for energy production, hormone synthesis, and cell membrane structure. However, they are not related to inflammation, infection, or allergy, which may be the reasons for the client's muscle soreness, fatigue, and warm skin. The PN should monitor the client's serum lipid levels only if they are prescribed a medication that can affect lipid metabolism, such as statins or fibrates.
Correct Answer is ["A","B","C","F"]
Explanation
Choice A rationale:
Urticaria is a skin condition characterized by the sudden appearance of raised, itchy, and red welts on the skin. It is an objective finding because it can be observed and assessed visually. The presence of urticaria may indicate an allergic reaction or another underlying condition.
Choice B rationale:
Hypertension is a subjective finding because it cannot be directly observed. It requires blood pressure measurement to confirm, making it a subjective parameter.
Choice C rationale:
Diaphoresis refers to excessive sweating, which can be observed and assessed visually. It is an objective finding and may be indicative of various conditions, including anxiety or fever.
Choice D rationale:
Nausea is a subjective symptom because it is a sensation that the client experiences and reports. It cannot be directly observed by the nurse, making it a subjective parameter.
Choice E rationale:
Anxiety is a subjective symptom, as it is a mental and emotional state experienced by the client. It cannot be directly observed, making it a subjective parameter.
Choice F rationale:
Edema is an objective finding because it can be visually assessed by the nurse. Edema is the accumulation of excess fluid in body tissues, and its presence or absence can be objectively determined.
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