Respiratory Care Chapter Overview
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Questions and Answers

What are common signs and symptoms of cystic fibrosis in a patient?

  • Skin rash and muscle weakness
  • Increased appetite and weight gain
  • Chronic cough and wheezing (correct)
  • Sandy-colored stools and frequent urination
  • Which of the following is a key aspect of asthma management?

  • Using high-flow oxygen at home
  • Increasing caffeine intake
  • Monitoring respiratory status and triggers (correct)
  • Daily chest physiotherapy
  • What is an important nursing role in managing a patient with iron deficiency?

  • Encourage increased dairy intake
  • Educate on the normal darkening of stools (correct)
  • Suggest high-sugar snacks for energy
  • Administer IV fluids as needed
  • When managing cystic fibrosis, which therapeutic intervention is essential?

    <p>Daily chest physiotherapy (D)</p> Signup and view all the answers

    Which dietary recommendation is appropriate for a patient with iron deficiency?

    <p>Increase intake of red meats and leafy greens (C)</p> Signup and view all the answers

    In case of an asthma attack, which action should be prioritized?

    <p>Contact emergency services if symptoms worsen (A)</p> Signup and view all the answers

    Which characteristic is associated with sickle cell disease?

    <p>Formation of sickle-shaped red blood cells (C)</p> Signup and view all the answers

    What is an effective strategy for enhancing iron absorption in a patient?

    <p>Administer iron supplements with vitamin C (D)</p> Signup and view all the answers

    What is a common symptom of respiratory syncytial virus (RSV) in infants?

    <p>Cough that may worsen (C)</p> Signup and view all the answers

    What supportive care method is used to improve breathing in RSV cases?

    <p>Nasal suctioning (B)</p> Signup and view all the answers

    Which medication is considered for severe cases of bronchiolitis with wheezing?

    <p>Corticosteroids (C)</p> Signup and view all the answers

    What is a primary sign of asthma during an assessment?

    <p>Use of accessory muscles for breathing (D)</p> Signup and view all the answers

    Which action is part of an asthma management action plan?

    <p>Written plan for symptom management (A)</p> Signup and view all the answers

    What method can be used for monitoring asthma severity?

    <p>Use of a peak flow meter (B)</p> Signup and view all the answers

    What is a key component of infection control for RSV?

    <p>Practicing strict hand hygiene (B)</p> Signup and view all the answers

    Which symptom is associated with asthma?

    <p>Chest tightness or pressure (A)</p> Signup and view all the answers

    What is a primary goal when using adaptive feeding techniques for individuals with cerebral palsy?

    <p>To prevent aspiration and choking (D)</p> Signup and view all the answers

    Which alternative communication method can be encouraged for children with cerebral palsy?

    <p>Sign language and communication boards (A)</p> Signup and view all the answers

    What is a critical nursing intervention for managing increased intracranial pressure?

    <p>Keeping the head of the bed elevated at 30 degrees (D)</p> Signup and view all the answers

    What should a caregiver be educated about concerning seizure management?

    <p>Identifying seizure triggers and maintaining a log (C)</p> Signup and view all the answers

    Which sign is indicative of increased intracranial pressure in infants?

    <p>Bulging fontanel (D)</p> Signup and view all the answers

    What is one of the non-pharmacological methods that can be used for pain management in individuals with cerebral palsy?

    <p>Massaging and warm baths (B)</p> Signup and view all the answers

    Which symptom is part of Cushing's triad associated with increased intracranial pressure?

    <p>Hypertension, bradycardia, and irregular respiration (D)</p> Signup and view all the answers

    Why is it important to regularly assess pain and muscle tone in patients with cerebral palsy?

    <p>To adjust comfort management strategies (C)</p> Signup and view all the answers

    Which of the following activities should be avoided to prevent an increase in ICP?

    <p>Vigorous suctioning (A)</p> Signup and view all the answers

    What is a characteristic sign of Cushing's triad?

    <p>Irregular breathing (D)</p> Signup and view all the answers

    What is the priority nursing intervention for a child with suspected bacterial meningitis?

    <p>Implement droplet precautions (A)</p> Signup and view all the answers

    Which medication is commonly administered to reduce cerebral edema in increased ICP?

    <p>Mannitol (D)</p> Signup and view all the answers

    Which symptom is NOT typically associated with meningitis in children?

    <p>Increased appetite (B)</p> Signup and view all the answers

    What should be closely monitored in a patient receiving treatment for meningitis?

    <p>Fluid balance (D)</p> Signup and view all the answers

    Which of the following signs indicates potential increased ICP in an infant?

    <p>Bulging fontanel (B)</p> Signup and view all the answers

    What is a common intervention in treating precocious puberty?

    <p>Providing luteinizing hormone-releasing hormone (Lupron Depot) (A)</p> Signup and view all the answers

    Which of the following is an effective strategy for patient education regarding ICP?

    <p>Teach parents signs of increased ICP (C)</p> Signup and view all the answers

    Which of the following is NOT a sign of precocious puberty in girls?

    <p>Enlargement of the testes (B)</p> Signup and view all the answers

    What should be assessed to monitor the development of a child experiencing precocious puberty?

    <p>Growth charts for height and weight (A)</p> Signup and view all the answers

    Which of the following is a potential cause of precocious puberty?

    <p>Hormonal imbalances (A)</p> Signup and view all the answers

    What is the main goal of maltreatment interventions for children?

    <p>Facilitate trauma-informed care and emotional support (D)</p> Signup and view all the answers

    How should findings from maltreatment assessments be documented?

    <p>Carefully with objective language (D)</p> Signup and view all the answers

    What approach should be taken to educate families about parenting in the context of maltreatment?

    <p>Educate on positive parenting and stress management (D)</p> Signup and view all the answers

    When does treatment for precocious puberty typically stop?

    <p>At the appropriate age for natural puberty to begin (B)</p> Signup and view all the answers

    Which medication is commonly prescribed to manage seizures?

    <p>Phenytoin (D)</p> Signup and view all the answers

    What is a crucial aspect of educating caregivers about seizure management?

    <p>Identifying seizure triggers and first aid response (C)</p> Signup and view all the answers

    Which sign is NOT typically associated with Reye's syndrome?

    <p>Fever (C)</p> Signup and view all the answers

    What is a primary nursing intervention for a patient with suspected increased intracranial pressure (ICP)?

    <p>Elevate the head of the bed as appropriate (A)</p> Signup and view all the answers

    What symptom progression is commonly seen in severe cases of Reye's syndrome?

    <p>Seizures, confusion, and coma (B)</p> Signup and view all the answers

    Which of the following is essential in the management of fluid and electrolyte balance for patients with Reye's syndrome?

    <p>Monitoring for fluid overload or dehydration (A)</p> Signup and view all the answers

    What effect should lactulose therapy primarily aim to achieve in patients with Reye's syndrome?

    <p>Decrease blood ammonia levels (A)</p> Signup and view all the answers

    Which of the following is a recommended practice to support a patient with Reye's syndrome?

    <p>Promoting a calm and restful environment (B)</p> Signup and view all the answers

    Flashcards

    Asthma Education

    Teaching patients about their asthma, including proper inhaler use and avoiding triggers.

    Asthma Support

    Providing emotional support and encouragement for asthma patients and their families.

    Cystic Fibrosis Symptoms

    Chronic cough, wheezing, recurrent lung infections, malabsorption, failure to thrive, clubbing of fingernails, barrel chest, electrolyte imbalances, and salty-tasting skin.

    Cystic Fibrosis Therapeutic Management

    Includes hydration, nutrition, infection control, hand hygiene, medication adherence, daily chest physiotherapy, and pancreatic enzymes with every meal/snack.

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    Iron Deficiency Cause

    Lack of red blood cell production due to insufficient iron.

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    Iron Deficiency Symptoms

    Pale skin, irritability, fatigue, lethargy, and behavioral changes (in severe cases).

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    Iron Deficiency Treatment

    Limit cow's milk, iron supplements with vitamin C, increased dietary iron, and careful oral syringe use if liquid supplement is used.

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    Iron Deficiency Nursing Role

    Educating patients & families about proper iron storage, medication handling, dietary sources, and expected stool changes (darkening).

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    RSV Bronchiolitis Symptoms

    Cough, wheezing, difficulty breathing, fever, irritability, and respiratory distress (retractions, flaring) are common symptoms. Cyanosis may occur in severe cases.

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    RSV Bronchiolitis Supportive Care

    Ensuring hydration, clearing mucus with nasal suctioning, and providing humidified air are crucial in supportive care for RSV bronchiolitis.

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    RSV Bronchiolitis Medications

    Bronchodilators, corticosteroids, and ribavirin (antiviral) may be used; however, their use varies depending on the severity and patient details.

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    Asthma Symptoms

    Wheezing, coughing (especially at night), shortness of breath, and chest tightness are common asthma symptoms.

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    Asthma Quick Relief

    Short-acting beta-agonists (e.g., albuterol) are used to immediately relieve asthma symptoms.

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    Asthma Long Term Control

    Inhaled corticosteroids, leukotriene modifiers, or long-acting beta-agonists help manage asthma in the long term.

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    Asthma Monitoring

    Using a peak flow meter helps monitor lung function and detect worsening asthma.

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    Asthma Action Plan

    A written plan helps manage asthma symptoms and identify triggers in children susceptible to asthma.

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    Precocious Puberty

    The development of secondary sexual characteristics at an unusually early age, often caused by hormonal imbalances, tumors, or central nervous system disorders.

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    GnRH Imbalance

    An imbalance in the gonadotropin-releasing hormone (GnRH) that regulates the production of reproductive hormones, leading to precocious puberty.

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    Precocious Puberty Symptoms (Girls)

    Early breast development, menstruation, pubic or underarm hair growth, and rapid growth spurts.

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    Precocious Puberty Symptoms (Boys)

    Enlargement of the testes, penis enlargement, pubic or underarm hair growth, facial hair growth, and deepening voice.

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    Precocious Puberty Treatment

    Medications like GnRH analogs (e.g., Lupron Depot) to suppress the production of hormones associated with puberty, allowing for normal development later on.

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    Maltreatment Assessment

    Process of carefully evaluating a child for signs of physical, emotional, or sexual abuse and neglect, including observing physical signs, listening to the child's story, and assessing their emotional state.

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    Maltreatment Interventions

    Steps taken to provide support and protection to a child who has experienced maltreatment, involving reporting to authorities, social services, mental health professionals, and offering trauma-informed care.

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    Maltreatment Education

    Teaching families about positive parenting practices, stress management techniques, and connecting them with support services to prevent and address abuse.

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    Increased ICP: What's the main focus?

    The primary concern when ICP (intracranial pressure) is elevated is to prevent further damage to the brain.

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    Increased ICP: What are the telltale signs?

    Look out for changes in pupils, irritability, reduced alertness, and Cushing's triad (slow heart rate, high blood pressure, irregular breathing).

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    Meningitis: What's the problem?

    Meningitis is inflammation of the meninges, the protective membranes around the brain and spinal cord, often caused by bacteria or viruses.

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    Meningitis: Why is bacterial meningitis so serious?

    Bacterial meningitis is a medical emergency because it can lead to severe complications, even death.

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    Meningitis: What are the key signs in children?

    Children with meningitis often have fever, severe headache, stiff neck, sensitivity to light, altered mental state, and positive Brudzinski's and Kernig's signs.

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    Meningitis: What are the priorities for caring for a child with meningitis?

    Immediate antibiotics if the cause is bacterial, monitoring for complications like seizures, increased ICP, and shock, and providing supportive care.

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    Meningitis: What kind of precautions are necessary?

    If bacterial meningitis is suspected, droplet precautions should be implemented to prevent spreading.

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    Meningitis: How to manage neurological status?

    Frequent neurological checks are crucial to monitor the patient's condition, including assessing the Glasgow Coma Scale.

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    Adaptive Feeding Techniques

    Methods used to adjust feeding for children with difficulty eating, such as thickening liquids or using special utensils.

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    Aspiration Signs in Cerebral Palsy

    Indicators of food or liquid entering the airway during eating, such as coughing, choking, or drooling.

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    ICP: Increased Intracranial Pressure

    A dangerous condition where pressure inside the skull rises due to an imbalance between brain tissue, cerebrospinal fluid, and blood.

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    ICP: Causes

    Conditions leading to increased pressure inside the skull, such as head injuries, fluid build-up (hydrocephalus), tumors, or infections.

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    ICP: Symptoms in Infants

    Signs of high pressure inside the skull in babies, such as bulging soft spots (fontanels), high-pitched crying, and irritability.

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    ICP: Symptoms in Children

    Signs of high pressure inside the skull in older children, including headaches, vomiting, vision changes, sluggishness, altered awareness, and potentially Cushing's triad (high blood pressure, slow heart rate, irregular breathing).

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    ICP: Nursing Interventions

    Actions taken to reduce intracranial pressure, like elevating the head of the bed, limiting activities that raise pressure, and administering prescribed medications.

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    ICP: Positioning and Environment

    Strategies to manage ICP by keeping the head of the bed elevated to improve drainage and reducing noise and light to minimize stress.

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    Reye's Syndrome

    A serious condition causing brain and liver damage, often associated with aspirin use in children following a viral illness. It leads to encephalopathy and liver dysfunction.

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    Reye's Syndrome Symptoms

    Early symptoms include vomiting, lethargy, and irritability. Severe cases can progress to confusion, seizures, and coma.

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    Priority in Reye's Syndrome

    Early identification and treatment are crucial to prevent progression. Monitor neurological status and liver function diligently.

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    Managing Increased ICP in Reye's Syndrome

    Frequent neurological assessments are essential for detecting changes in consciousness or signs of increased ICP. Monitor worsening encephalopathy (confusion, seizures), and elevate the head of the bed if possible.

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    Fluid & Electrolyte Management in Reye's Syndrome

    Administer IV fluids cautiously, avoiding overload or dehydration. Regularly assess electrolyte levels for imbalances. Avoid liver-metabolized medications unless prescribed.

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    Lowering Ammonia Levels in Reye's Syndrome

    Administer lactulose as prescribed to lower blood ammonia. Monitor for side effects like abdominal cramping or diarrhea. Closely monitor liver function tests.

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    Infection Prevention in Reye's Syndrome

    Keep the environment calm and restful to minimize stress. Limit visitors and noise to avoid overstimulation. Provide supportive care to prevent infections due to a weakened immune system.

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    Seizure Patient Education

    Teach parents seizure first aid and when to seek emergency care. Explain seizure triggers and how to avoid them. Emphasize the importance of medication adherence.

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    Study Notes

    Oxygen-induced Carbon Dioxide Narcosis

    • Occurs when too much oxygen causes someone with chronic lung disease to stop breathing.
    • Leads to dangerous buildup of carbon dioxide in the blood.

    Oxygen Therapy

    • High-flow oxygen is the most invasive.
    • Binasal cannula is more invasive than mask.
    • Blow-by is the least invasive.

    Pulse Ox (Monitoring Oxygen Therapy)

    • Placed on big toe or around the foot.
    • Readings do not exceed 100%.
    • Synchronized with heartbeat.

    End-Tidal Carbon Dioxide Monitoring

    • Measures exhaled carbon dioxide non-invasively.
    • Normal range is 30-43.
    • Used in asthma patients, intubation, etc., to assess CO2 levels.

    Postural Drainage & Chest Physical Therapy

    • Moves mucus.
    • Encourages coughing or forceful huffs.
    • Performed before meals or 1-1.5 hours after.

    Suctioning

    • One nurse holds baby's head, the other inserts saline and lightly suctions.
    • Done before feeding and bedtime.

    Respiratory Deterioration Signs

    • Stridor
    • Grunting
    • Nasal flaring
    • Increased use of accessory muscles.

    Normal Temperature

    • 98.6°F (37°C).
    • Fever starts at 100.4°F (38°C).

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    Description

    This quiz covers essential aspects of respiratory care, including oxygen-induced carbon dioxide narcosis, oxygen therapy techniques, and monitoring strategies. It also explores postural drainage methods and signs of respiratory deterioration, vital for healthcare professionals. Get ready to test your knowledge on these critical topics in respiratory health.

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