Comprehensive Guide to Influenza for NCLEX Questions: Causes, Symptoms, Treatment

A nurse is caring for a group of elderly patients in a long-term care facility during flu season. One resident, Mr. Johnson, complains of sudden onset fever, cough, and body aches. What action should the nurse prioritize?
a) Administering an antiviral medication
b) Isolating Mr. Johnson in a private room
c) Providing over-the-counter cough syrup
d) Encouraging increased fluid intake
e) Administering a pain reliever

Rationale: Isolating the patient in a private room is crucial to prevent the spread of influenza in a long-term care facility. Influenza is highly contagious, and early isolation helps contain the virus. Administering antiviral medication may be necessary, but isolation is the immediate priority for infection control.

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Understanding Influenza: NCLEX Priority Questions

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A pregnant woman visits the clinic for a routine check-up during flu season. She expresses concern about getting the flu and its potential impact on her unborn child. What advice should the nurse provide?
a) Recommending avoidance of the flu vaccine during pregnancy
b) Advising the use of over-the-counter antiviral medications
c) Encouraging receiving the flu vaccine, especially during pregnancy
d) Suggesting herbal remedies to boost the immune system
e) Instructing the patient to limit fluid intake to avoid viral exposure


Rationale: The flu vaccine is safe and recommended during pregnancy to protect both the mother and the unborn child. Pregnant women are at an increased risk of severe complications from influenza, making vaccination a crucial preventive measure.

Understanding Influenza: NCLEX Delegation Questions

A group of friends plans a trip to a region experiencing a flu outbreak. They seek advice on minimizing the risk of contracting the flu during their travels. What guidance should the nurse provide?
a) Wearing a mask only when symptoms are present
b) Avoiding crowded places and practicing good hand hygiene
c) Relying solely on herbal supplements for immune support
d) Taking antibiotics as a preventive measure
e) Consuming excessive amounts of vitamin C before the trip

Rationale: Prevention is key in avoiding influenza. The most effective measures include avoiding crowded places, practicing good hand hygiene, and maintaining respiratory hygiene. Wearing masks is recommended for those with symptoms, and antibiotics are ineffective against viral infections like the flu.

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Pharyngitis

Understanding Influenza: Causes and Symptoms

A 65-year-old patient with a history of chronic respiratory conditions presents to the emergency department with symptoms of influenza, including cough, fever, and shortness of breath. The nurse notes decreased breath sounds on auscultation and increased respiratory rate. What is the priority nursing intervention?
a) Administering an antiviral medication
b) Encouraging deep-breathing exercises
c) Initiating oxygen therapy
d) Administering a non-prescription cough syrup
e) Providing a warm blanket for comfort

Rationale: The priority is addressing the respiratory distress evident by decreased breath sounds and an increased respiratory rate. Initiating oxygen therapy helps improve oxygenation and is crucial in managing respiratory symptoms associated with influenza. While antiviral medications may be necessary, addressing the immediate respiratory distress takes precedence.

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Chest X-ray

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NCLEX Questions: Focus on Medications for Influenza

A school nurse is assessing a 10-year-old student who complains of feeling unwell and having a headache. The student’s parent informs the nurse that the child’s sibling was recently diagnosed with influenza. What action should the nurse take?
a) Administering over-the-counter pain relievers
b) Isolating the student and notifying parents to pick them up
c) Encouraging the student to attend class to avoid falling behind
d) Advising the student to stay hydrated with frequent water intake
e) Recommending herbal supplements for immune support

Rationale: Given the exposure to influenza and the presenting symptoms, isolating the student and notifying parents is crucial to prevent the potential spread of the virus within the school setting. This action aligns with infection control measures, helping protect both the student and others in the school.

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NCLEX Focus Exploring Influenza: Causes and Diagnosis

A pregnant woman in her third trimester visits the obstetric clinic for a routine check-up. She expresses concerns about the impact of influenza on her unborn child. What education should the nurse provide?
a) Advising against receiving the flu vaccine during pregnancy
b) Suggesting the use of over-the-counter antiviral medications
c) Encouraging the pregnant woman to avoid prenatal check-ups
d) Recommending the flu vaccine as a safe preventive measure
e) Instructing the woman to rely on home remedies for symptom relief

Rationale: The flu vaccine is considered safe during pregnancy and provides protection to both the pregnant woman and her unborn child. Pregnant women are at an increased risk of complications from influenza, making vaccination an essential preventive measure. The nurse should educate the woman on the safety and benefits of receiving the flu vaccine during pregnancy.

NCLEX Review: Influenza Disease Treatments

A 45-year-old patient visits the primary care clinic with complaints of fever, body aches, and a persistent cough. The nurse notes the patient’s recent travel to a region experiencing a flu outbreak. What action should the nurse prioritize?
a) Prescribing a broad-spectrum antibiotic
b) Administering a high dose of vitamin C
c) Recommending isolation precautions
d) Instructing the patient to rest and stay hydrated
e) Advising over-the-counter antiviral medication

Rationale: Given the travel history and symptoms indicative of influenza, recommending isolation precautions is crucial to prevent the potential spread of the virus. Isolation helps protect other patients and healthcare providers from exposure. While rest and hydration are important, the immediate focus is on infection control through isolation.

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NCLEX Questions Critical Thinking: Influenza Symptoms

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A 30-year-old pregnant woman presents to the emergency department with flu-like symptoms. The nurse assesses the patient and notes a temperature of 101°F, body aches, and a cough. What intervention should the nurse prioritize?
a) Administering a non-prescription cough syrup
b) Encouraging the patient to take herbal supplements
c) Prescribing an antiviral medication d) Advising bed rest and increased fluid intake
e) Recommending avoiding the flu vaccine during pregnancy

Rationale: In pregnant women, prompt initiation of antiviral medication is crucial to reduce the severity and duration of influenza symptoms and prevent complications. Antiviral medications, when prescribed early, are safe and effective during pregnancy. While rest and hydration are important, addressing the viral infection with antiviral medication is the priority.

A school nurse is informed that several students have developed flu-like symptoms. To prevent further spread, what action should the nurse take?
a) Recommending students to attend classes with masks
b) Administering over-the-counter pain relievers to symptomatic students
c) Encouraging students to share personal items for better immune response
d) Implementing infection control measures, including isolation of symptomatic students
e) Advising parents to keep their children at home without notification

isolation of symptomatic students
Rationale: To prevent the spread of influenza within the school setting, implementing infection control measures, such as isolating symptomatic students, is essential. Sharing personal items and attending classes with masks may not be as effective in preventing transmission. This action aligns with standard practices for controlling infectious diseases in a school environment.

An elderly patient with a history of respiratory conditions is admitted to the hospital with influenza. The nurse notes increased respiratory distress, with the patient struggling to breathe. What intervention should the nurse prioritize?
a) Administering over-the-counter cough syrup
b) Encouraging deep-breathing exercises
c) Initiating oxygen therapy
d) Prescribing a high dose of vitamin C
e) Recommending bed rest and increased fluid intake

Rationale: In an elderly patient with respiratory distress due to influenza, initiating oxygen therapy is crucial to improve oxygenation. This intervention addresses the immediate respiratory needs of the patient and can prevent further complications. While deep-breathing exercises and rest are important aspects of care, the priority is to address the respiratory distress through oxygen therapy.