Down Syndrome is caused by which additional chromosome?

Answer and Explanation

The Correct Answer is B

A. 20. Trisomy 20 is not associated with Down syndrome.

B. 21. Down syndrome results from an extra copy of chromosome 21, called Trisomy 21.

C. 22. Trisomy 22 leads to other syndromes but not Down syndrome.

D. 19. Trisomy 19 is incompatible with life and does not cause Down syndrome.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is C

Explanation

A. "I know that my child will need to have a companion when swimming." This is a correct precaution to prevent drowning in case of a seizure.

B. "I will make my child wear a medical identification bracelet." This is correct to alert others in case of an emergency.

C. "I will need to give antiseizure medications when my child has a seizure." Antiseizure medications are typically administered as a preventive measure, not during a seizure. Emergency medications (e.g., rectal diazepam) may be used for prolonged seizures but are not routine for every seizure.

D. "I will have my child wear a bike helmet when riding a bike or skateboard." This is correct to protect the child from head injuries during activities.

A. Get the child tested for Reye's syndrome if the child exhibits. fever, vomiting and lethargy. B. Use aspirin instead of acetaminophen for children with viral illness C. Advise parents to have their children immunized against Reye's syndrome D. Avoid giving salicylate-containing medications to a child who has a viral syndrome

Correct Answer is D

Explanation

A. "Get the child tested for Reye's syndrome if the child exhibits fever, vomiting, and lethargy.": While these are symptoms of Reye's syndrome, prevention focuses on avoiding triggers like salicylates during viral illnesses, not merely recognizing symptoms.

B. "Use aspirin instead of acetaminophen for children with viral illness.": Aspirin increases the risk of Reye's syndrome in children with viral illnesses.

C. "Advise parents to have their children immunized against Reye's syndrome.": There is no vaccine for Reye's syndrome; prevention relies on avoiding salicylate use during viral infections.

D. "Avoid giving salicylate-containing medications to a child who has a viral syndrome.": Salicylates, such as aspirin, are the primary risk factor for Reye's syndrome, so avoidance is critical.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Down Syndrome is caused by which additional chromosome?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse instructs a mother of a child who has seizures regarding seizure precautions. Which statement by the mother indicates a need for further teaching?

Correct Answer is C

Explanation

The nurse is planning to teach parents about prevention of Reye's syndrome. What information would the nurse include in the teaching?

Correct Answer is D

Explanation

A nurse is collecting data from a 4-month old infant who has meningitis. Which of the following findings should the nurse expect?

A nurse is caring for a child who has a suspected diagnosis of bacterial meningitis. Which of the following actions is the nurse's priority?

A nurse is reviewing the cerebral spinal fluid analysis for a group of clients who have suspected meningitis. Which of the following analysis findings would be consistent with a diagnosis of bacterial meningitis? (Select three answers that apply).

A nurse is preparing to administer liquid mycostatin 600,000 units PO every 8 hr. Available is mycostatin 100,000 units/mL. How many mL should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse is caring for a child who reports being physically abused by a family member. Which of the following statements should the nurse make?

A nurse is reinforcing with a group of caregivers about the risk factors for seizures. Which of the following factors should the nurse include in her teaching? (Select 3 that apply)

A nurse is attempting to obtain information from a child who is hearing impaired. Which of the following actions should the nurse take?

Which of the following is a common symptom of a seizure?