A pediatrician has prescribed oxygen as needed for an infant with heart failure. Which situation would likely increase the oxygen demand. requiring the nurse to administer oxygen to the infant?

when a parent is holding the infant

During sleep

When changing the infant's diapers

When drawing blood for electrolyte level testing

Answer and Explanation

The Correct Answer is D

A. When a parent is holding the infant
Explanation: Being held by a parent is generally a comforting and calming experience for an infant, and it is unlikely to significantly increase oxygen demand. In fact, the presence of a familiar caregiver may help reduce stress.
B. During sleep
Explanation: During sleep, an infant's oxygen demand may decrease, and oxygen supplementation may not be necessary unless there are specific indications or concerns about oxygen saturation levels.
C. When changing the infant's diapers
Explanation: Changing a diaper is a routine care activity that is not likely to significantly increase oxygen demand. It is not typically associated with stress or increased metabolic activity that would necessitate additional oxygen.
D. When drawing blood for electrolyte level testing
Explanation:
Drawing blood for electrolyte level testing is a potentially stressful procedure that may cause distress and anxiety in the infant. Stress and anxiety can increase the metabolic rate and oxygen demand. In a situation where an infant is already prescribed oxygen as needed for heart failure, additional stressors like blood drawing may necessitate the administration of oxygen to ensure an adequate oxygen supply

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. Ribbon-like stools
Explanation: Ribbon-like or pencil-thin stools are associated with conditions affecting the rectum, such as colorectal cancer, but they are not a typical sign of intussusception.
B. Profuse projectile vomiting
Explanation: Profuse projectile vomiting is not a typical sign of intussusception. Vomiting may occur, but it is not the primary characteristic feature.
C. Bright red blood and mucus in the stools
Explanation:
Intussusception is a condition in which one part of the intestine slides into another, causing a blockage. One of the classic signs of intussusception is the presence of "currant jelly" stools, which are characterized by a mixture of bright red blood and mucus in the stools. This occurs due to the compression of the blood vessels in the intestine, leading to bleeding and mucosal discharge.
D. Watery diarrhea
Explanation: Watery diarrhea is not a typical sign of intussusception. The condition is more commonly associated with abdominal pain, vomiting, and the characteristic "currant jelly" stools.

Correct Answer is ["5.3"]

Explanation

To calculate the dose of acetaminophen, you can use the following formula:

Dose (in mg)= Weight (in kg) × Dose (mg/kg)

First, convert the weight from pounds to kilograms:

Weight (in kg)= Weight (in lb)/ 2.2

Weight (in kg)=28 lb/ 2.2 ≈ 12.73kg

Now, calculate the dose:

Dose (in mg) =12.73 kg × 10 mg/kg ≈ 127.3 mg

Next, determine how many milliliters (mL) of the available acetaminophen solution (120 mg/5 mL) contain the calculated dose:

Volume (in mL)=Dose (in mg)/Concentration (in mg/mL)

Volume (in mL) =127.3 mg/( 120 mg/5 mL)

Volume (in mL)≈127.3 mg / 24 mg/mL ≈ 5.304 mL

Therefore, the nurse should administer approximately 5.3 mL of acetaminophen.

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

A pediatrician has prescribed oxygen as needed for an infant with heart failure. Which situation would likely increase the oxygen demand. requiring the nurse to administer oxygen to the infant?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is preparing to care for a child with a diagnosis of intussusception. The nurse reviews the child's record and expects to note which sign of this disorder documented?

Correct Answer is C

Explanation

A nurse is preparing to administer acetaminophen 10 mg/kg/dose to a child who weighs 28 lb. The amount available is acetaminophen 120 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["5.3"]

Explanation

A preschooler with a history of cleft palate repair comes to the clinic for a routine well-child checkup. To determine whether this child is experiencing a long-term effect of cleft palate, which question would the nurse ask the parent?

A school nurse identifies that a child has pediculosis capitis and educates the child's parents about the condition. Which of the following statements by the parents indicates an understanding of the teaching?

The nurse performs an assessment of a child with pertussis (whooping cough). Which finding would the nurse identify as indicative of a potential complication?

A parent of a 9-year-old child newly diagnosed with diabetes mellitus is very concerned about the child participating in social events at school. The nurse creating a plant of care would formulate which goals to address these concerns? Select all that apply.

A nurse reports an incident of suspected child abuse. One of the parents of the child becomes upset and demands to know the reason for the nurse's action. Which of the following responses by the nurse is appropriate?

The nurse is collecting data on a 2 month-old-child with left-sided congestive heart failure. Which clinical manifestation would support this diagnosis of left-sided congestive heart failure?

A nurse is providing nutritional teaching to the mother of a preschooler and is recommending food options to provide 1 oz of grains. Which of the following foods should the nurse recommend?

A nurse is caring for a child who is on a clear liquid diet. At lunch, the child consumed ½ cup of juice, 3 oz gelatin, 1 oz of an ice pop, and 20 mL ginger ale. How many mL should the nurse record as the child's fluid intake?