A nurse is assessing a 2-year-old toddler.
Which of the following findings should the nurse expect?
Nontender, protruding abdomen.
Head circumference exceeds chest circumference.
Palpable fontanels.
Natural loss of deciduous teeth
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The Correct Answer is A
Answer and explanation.
The correct answer is choice A. A nontender, protruding abdomen is a normal finding for a 2year-old toddler. This is due to the immature development of the abdominal muscles and the relatively large size of the liver and kidneys in relation to the rest of the body.
Choice B is wrong because the head circumference should be equal to or less than the chest circumference by age 2. A head circumference that exceeds the chest circumference could indicate hydrocephalus or other neurological problems.
Choice C is wrong because the fontanels, or soft spots on the skull, should be closed by age 18 months. Palpable fontanels could indicate dehydration, malnutrition, or congenital disorders.
Choice D is wrong because the natural loss of deciduous teeth, or baby teeth, usually begins around age 6. Premature loss of teeth could indicate dental caries, trauma, or endocrine disorders.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is choice C. Administering potassium via IV bolus is an example of malpractice in nursing.
This is because potassium is a medication that can cause cardiac arrest if given too quickly or in high doses. A nurse who administers potassium via IV bolus is not providing the standard of care that a similarly trained nurse would have offered under the same circumstances.
This could result in harm or death to the patient.
Choice A is wrong because placing a yellow bracelet on a client who is at risk for falls is not malpractice, but rather a safety measure.
A yellow bracelet indicates that the client needs assistance with mobility and should not be left alone. This is a common practice in many health care facilities to prevent falls and injuries.
Choice B is wrong because leaving a nasogastric tube clamped after administering oral medication is not malpractice, but rather a mistake.
A nasogastric tube is a tube that goes through the nose and into the stomach to deliver nutrition or medication.
It should be unclamped after giving oral medication to allow the medication to enter the stomach and prevent reflux or aspiration. However, this error does not rise to the level of malpractice unless it causes harm to the patient, such as vomiting, choking, or infection.
Choice D is wrong because documenting communication with a provider in the progress notes of the client’s medical record is not malpractice, but rather a good practice. A nurse
Correct Answer is A
Explanation
The correct answer is choice A. The nurse should ensure the state health department has been notified of the child’s Lyme disease, as it is a reportable disease in most states.
Reporting helps to monitor the incidence and prevalence of Lyme disease and to implement prevention and control measures.
Choice B is wrong because antitoxin is not used to treat Lyme disease.
Antitoxin is a substance that neutralizes the effects of a toxin, such as botulism or tetanus. Lyme disease is caused by a bacterium called Borrelia burgdorferi, which can be treated with antibiotics.
Choice C is wrong because Lyme disease is not transmitted by sharing personal belongings. Lyme disease is spread to humans by the bite of infected ticks that carry the
bacterium. The risk of getting Lyme disease can be reduced by avoiding tick-infested areas, wearing protective clothing, using insect repellent, and removing ticks promptly.
Choice D is wrong because skin necrosis is not a common complication of Lyme disease.
Skin necrosis is the death of skin tissue due to lack of blood supply or infection. Lyme disease can cause a characteristic skin rash called erythema migrans, which is usually circular or oval and expands over time. Other possible signs and symptoms of Lyme disease include fever, headache, fatigue, joint pain, and neurological problems.
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