Nclex-Rn Practice Questions-Care Of The Child - Neurosensory Disorders Part 2
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Question 1 |
A student nurse asks the nurse how anticonvulsant drugs work. Which statement by the nurse would be the most accurate?
A | Suppression of sodium influx through the gated pores in the cell membrane |
B | Enhancement of calcium influx through the gated pores in the cell membrane |
C | Potentiation of dopamine, facilitating passage across the neuronal cell membrane |
D | Suppression of potassium removal from the neuronal intracellular compartment |
Question 2 |
The parents of a child with a history of seizures who has been taking phenytoin (Dilantin) ask the nurse why it’s difficult to maintain therapeutic levels of this medication. Which statement by the nurse would be the most accurate?
A | “A drop in the plasma drug level will lead to a toxic state.” |
B | “The capacity to metabolize the drug becomes overwhelmed in time.” |
C | “Small increments in dosage lead to sharp increases in plasma drug levels.” |
D | “Large increases in dosage lead to more rapid stabilizing therapeuti effect.” |
Question 3 |
Client teaching should stress which rule in relation to the differences in bioavailability of different forms of phenytoin?
A | Use the cheapest formulation the pharmacy has on hand at the time of refill. |
B | Shop around to get the least expensive formulation. |
C | There’s no difference in one formulation from another, regardless of price. |
D | Avoid switching formulations without the primary health care provider’s approval. |
Question 4 |
A child diagnosed with meningitis is admitted to the hospital and started on I.V. fluids. The nurse is aware that the child is at risk for which condition?
A | Cerebral edema |
B | Renal failure |
C | Left-sided heart failure |
D | Cardiogenic shock |
Question 5 |
The nurse determines that teaching was effective when a client taking an anticonvulsant drug states the importance of:
A | wearing a medical identification bracelet. |
B | maintaining a seizure frequency chart. |
C | avoiding potentially hazardous activities. |
D | discontinuing the drug immediately if adverse effects are suspected. |
Question 6 |
The nurse is reviewing assessment data and the admission orders of a client. The doctor has ordered the I.V. administration of phenytoin. The nurse determines further intervention is required when the admission assessment includes which of the following?
A | Episodic nosebleeds |
B | History of Stokes-Adams syndrome |
C | History of bone marrow depression |
D | Attention deficit hyperactivity disorder (ADHD) |
Question 7 |
The nurse is teaching the parents of a child who is scheduled to begin a trial period of anticonvulsant drug therapy. What is the most important information for the nurse to give the parents?
A | Plasma levels of the drug will be monitored on a daily basis. |
B | Drug dosage will be adjusted depending on the frequency of seizure activity. |
C | The drug must be discontinued immediately if even the slightest problem occurs. |
D | The child shouldn’t participate in activities that could be hazardous if a seizure occurs. |
Question 8 |
The clinical manifestations of acute bacterial meningitis are dependent on which factor?
A | Age of the child |
B | Length of the prodromal period |
C | Time span from bacterial invasion to onset of symptoms |
D | Degree of elevation of cerebrospinal fluid (CSF) glucose compared to serum glucose level |
Question 9 |
Which nursing assessment data should be given the highest priority for a child with clinical findings related to tubercular meningitis?
A | Onset and character of fever |
B | Degree and extent of nuchal rigidity |
C | Signs of increased intracranial pressure (ICP) |
D | Occurrence of urine and fecal incontinence |
Question 10 |
The nurse is preparing a toddler for a lumbar puncture. For this procedure, the nurse should place the child in which position?
A | Lying prone, with the neck flexed |
B | Sitting up, with the back straight |
C | Lying on one side, with the back curved |
D | Lying prone, with the feet higher than the head |
Question 11 |
Which goal of nursing care is the most difficult to accomplish in caring for a child with meningitis?
A | Protecting self and others from possible infection |
B | Avoiding actions that increase discomfort such as lifting the head |
C | Keeping environmental stimuli to a minimum, such as reduced light and noise |
D | Maintaining I.V. infusion to administer adequate antimicrobial therapy |
Question 12 |
A nurse is teaching the parents of a child diagnosed with meningitis about the child’s medications. Which statement by the nurse is the most accurate with respect to the use of steroid therapy (dexamethasone) in conjunction with antimicrobial therapy?
A | “It’s the treatment of choice in aseptic meningitis.” |
B | “It’s used for the prevention of GI hemorrhage.” |
C | “It’s used for the management of problems related to blood pressure.” |
D | “It’s used for the prevention of deafness with Haemophilus influenzae meningitis.” |
Question 13 |
The nurse is aware that antimicrobial therapy to treat meningitis should be instituted immediately after which event?
A | Admission to the nursing unit |
B | Initiation of I.V. therapy |
C | Identification of the causative organism |
D | Collection of cerebrospinal fluid (CSF) and blood for culture |
Question 14 |
When caring for a school-age child who has had a brain tumor removed, a nurse makes the following assessment: pupils equal and reactive to light; motor strength equal; knows name, date, but not location; and complains of a headache. What is the most appropriate intervention by the nurse?
A | Provide medication for the headache. |
B | Immediately notify the primary health care provider. |
C | Check what the child’s level of consciousness (LOC) has been. |
D | Call the child’s parents to come and sit at the child’s bedside. |
Question 15 |
A child with a diagnosis of meningococcal meningitis develops signs of sepsis and a purpuric rash over both lower extremities. The primary health care provider should be notified immediately because these signs could be indicative of which complication?
A | A severe allergic reaction to the antibiotic regimen with impending anaphylaxis |
B | Onset of the syndrome of inappropriate antidiuretic hormone (SIADH) |
C | Fulminant (Waterhouse–Friderichsen syndrome) meningococcemia |
D | Adhesive arachnoiditis |
Question 16 |
A nurse is caring for a child with spina bifida. The child’s mother asks the nurse what she did to cause the birth defect. What is the best response by the nurse?
A | “Older age at conception is one of the major causes of the defect.” |
B | “It’s a common complication of amniocentesis.” |
C | “It has been linked to maternal alcohol consumption during pregnancy.” |
D | “The cause is unknown, and there are many environmental factors that may contribute to it.” |
Question 17 |
The mother of a child with a history of closed head injury asks the nurse why her son would begin having seizures without warning. Which response by the nurse is the most accurate?
A | “Clonic seizure activity is usually interpreted as falling.” |
B | “It’s not unusual to develop seizures after a head injury because of brain trauma.” |
C | “Focal discharge in the brain may lead to absence seizures that go unnoticed.” |
D | “The epileptogenic focus in the brain needs multiple stimuli because it will discharge to cause a seizure.” |
Question 18 |
While assessing the breath sounds of a child admitted with fever, seizures, and vomiting, the nurse notes petechiae on the child’s back. What is the most appropriate action by the nurse?
A | Cover the petechiae with dry sterile dressings. |
B | Initiate seizure precautions. |
C | Suspect that the child has been abused. |
D | Assess the child’s neurological status. |
Question 19 |
A client is experiencing a severe headache as a result of increased intracranial pressure (ICP). The nurse is aware that the headache is caused by which mechanism?
A | Cervical hyperextension |
B | Stretching of the meninges |
C | Cerebral ischemia related to altered circulation |
D | Reflex spasm of the neck extensors to splint the neck against cervical flexion |
Question 20 |
After a pathogen compromises the blood-brain and blood-cerebrospinal fluid (CSF) barriers, infection will spread to the meninges for which reason?
A | The spinal fluid has a rich erythrocyte content. |
B | Glucose content of the spinal fluid is relatively high. |
C | There’s a build-up of infectious exudate within the ventricular system. |
D | CSF is devoid of the body’s major defense systems. |
Question 21 |
A 1-month-old infant is admitted to the pediatric unit and diagnosed with bacterial meningitis. Which assessment findings by the nurse support the diagnosis?
A | Hemorrhagic rash, first appearing as petechiae |
B | Photophobia |
C | Fever, change in feeding pattern, vomiting, or diarrhea |
D | Fever, lethargy, and purpura or large necrotic patches |
Question 22 |
Which description is accurate about the incidence of sequelae in a client with bacterial meningitis?
A | Occur during the first 2 months of life |
B | Occur in children with meningococcal meningitis |
C | Primarily involve the fourth ventricle of the brain |
D | Tend to affect the ocular nerves, leading to retinal damage |
Question 23 |
A nurse is assessing a 3-year-old child with suspected nuchal rigidity. Which assessment data indicates nuchal rigidity?
A | Positive Kernig’s sign |
B | Negative Brudzinski’s sign |
C | Positive Homans’ sign |
D | Negative Kernig’s sign |
Question 24 |
The nurse is planning care for a 4-year-old child hospitalized with meningitis. What is the most appropriate intervention by the nurse?
A | Avoid making noise when in the child’s room. |
B | Rock the child frequently. |
C | Have the child’s 2-year-old brother stay in the room. |
D | Keep the lights on brightly so that he can see his mother. |
Question 25 |
A nurse notes that a 4-year-old child with cerebral palsy has a weight at the 30th percentile and a height at the 60th percentile. What is the most important information for the nurse to provide the family?
A | He should eat fewer calories per day. |
B | His height and weight are within the normal range. |
C | He needs to increase his number of calories per day. |
D | He is small for a 4-year-old child and will never be average. |
Question 26 |
A child with an elevated temperature and change in behavior is scheduled for a lumbar puncture. To alleviate the child’s pain and fear of lumbar puncture, which intervention should a nurse perform?
A | Sedate the child with fentanyl (Sublimaze). |
B | Apply a topical anesthetic to the skin 5 to 10 minutes prepuncture. |
C | Have a parent hold the child in his or her lap during the tap procedure. |
D | Have the child inhale small amounts of nitrous oxide gas prepuncture. |
Question 27 |
A 10-year-old child with a concussion is admitted to the pediatric unit. A nurse should place this child in a room with which roommate?
A | A 6-year-old child with osteomyelitis |
B | An 8-year-old child with gastroenteritis |
C | A 10-year-old child with rheumatic fever |
D | A 12-year-old child with a fractured femur |
Question 28 |
The parents of a 19-month-old child bring their toddler to the clinic for a regular checkup. When palpating the toddler’s fontanels, what should the nurse expect to find?
A | Closed anterior fontanel and open posterior fontanel |
B | Open anterior fontanel and closed posterior fontanel |
C | Closed anterior and posterior fontanels |
D | Open anterior and posterior fontanels |
Question 29 |
Following a craniotomy on a child, I.V. fluids are ordered to run at 27 ml/hour. The tubing delivers 60 ml/hour. How many drops per minute should the nurse set the pump for?
A | 14 drops/minute |
B | 27 drops/minute |
C | 54 drops/minute |
D | 60 drops/minute |
Question 30 |
A hospitalized child is to receive 75 mg of acetaminophen (Tylenol) for fever control. How much will the nurse administer if the acetaminophen is 40 mg per 0.4 ml?
A | 0.37 ml |
B | 0.75 ml |
C | 1.12 ml |
D | 1.5 ml |
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