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Patient Data.

Exhibits

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.

Answer and Explanation

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

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Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

Choice A rationale:

Obtaining a urine specimen for analysis is an important step in the assessment of the client with renal calculi. However, it is not the most immediate intervention when the client is experiencing severe flank pain and hematuria. Pain management should take precedence.

Choice B rationale:

This is the correct answer. Severe flank pain in a client with renal calculi is indicative of renal colic, which is typically excruciating. Administering a prescribed opioid analgesic is the priority to relieve the client's pain and distress.

Choice C rationale:

Straining the urine for the presence of stones is an essential nursing intervention to identify and collect any passed stones. However, it is not the most immediate action when the client is in severe pain. Pain management is the priority.

Choice D rationale:

Preparing the client for a prescribed computed tomography (CT) scan is an important diagnostic step to assess the location and size of the renal calculi. However, it is not the most immediate intervention when the client is in severe pain and distress. Pain management should come first.

A. "Phobias are characterized by persistent and irrational fear.". B. "Phobias can be caused by biological factors only.". C. "Phobias can be diagnosed based on physical symptoms.". D. "Phobias can be managed with medication alone.".

Correct Answer is A

Explanation

Choice A rationale:

"Phobias are characterized by persistent and irrational fear" (Choice A) is an accurate statement. Phobias are defined by the presence of an intense and irrational fear of a specific object or situation. This fear is persistent and often leads to avoidance behaviors, which can significantly impact the individual's daily life.

Choice B rationale:

"Phobias can be caused by biological factors only" (Choice B) is an inaccurate statement. Phobias can have various causes, including both biological and psychological factors. While there may be genetic predispositions to certain phobias, psychological factors, such as traumatic experiences or learned behaviors, can also contribute to the development of phobias.

Choice C rationale:

"Phobias can be diagnosed based on physical symptoms" (Choice C) is an inaccurate statement. Phobias are typically diagnosed based on the individual's reported symptoms, such as intense fear and avoidance behaviors. There are no specific physical symptoms that directly indicate the presence of a phobia.

Choice D rationale:

"Phobias can be managed with medication alone" (Choice D) is an inaccurate statement. Medication alone is not considered the primary treatment for phobias. While medications like selective serotonin reuptake inhibitors (SSRIs) or benzodiazepines may be prescribed to alleviate anxiety symptoms, the most effective treatment for phobias is psychotherapy, particularly exposure therapy or cognitive-behavioral therapy. These therapies address the root causes of the phobia and help individuals learn to manage their fear.

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Patient Data. Exhibits Which order would the nurse question? Select all that apply.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with renal calculi is experiencing hematuria and reports severe flank pain. Which intervention should the nurse implement first?

Correct Answer is B

Explanation

A nurse is caring for a client with a specific phobia. Which statement by the nurse is accurate regarding phobias?

Correct Answer is A

Explanation

A woman at 12 weeks' gestation comes to the clinic for her first prenatal visit. After completing a health history, the nurse should discuss which topic about pregnancy at this initial visit?

A college student brings his roommate to the clinic because the roommate has been talking to someone who is not present. The student tells the practical nurse (PN) that his roommate is acting strange. Which question should the PN ask the client next?

A client has been diagnosed with depression and has a history of suicide attempts. What intervention is essential for the nurse to implement?

A nurse is assessing a client with panic disorder. Which statement by the nurse would be appropriate during the assessment?

A client is diagnosed with influenza A and is prescribed oseltamivir. Which of the following statements by the client indicates a need for further education?

A nurse is reviewing the laboratory results of a client who is receiving intravenous unfractionated heparin. The nurse notes that the client’s activated partial thromboplastin time (aPTT) is 120 seconds. What are the appropriate nursing actions in this situation? Select all that apply.

The parents of a one-year-old child with the diagnosis of hypospadias informed the practical nurse (PN) that they plan to delay corrective surgery to see if the child will outgrow the problem. Which information should the PN provide to these parents?

Patient Data.

Exhibits

Which order would the nurse question? Select all that apply.