A nurse is planning to collect a stool specimen from an infant to check for the presence of ova and parasites. Which of the following actions should the nurse plan to take?
Obtain the specimen by swabbing the infant's rectum using a sterile culture swab.
Place a urine collection device on the infant until the specimen is obtained.
Transfer the specimen to the collection container using povidone-iodine-soaked gauze.
Maintain the specimen at room temperature after collection until it is transferred to the lab.
The Correct Answer is A
Choice A rationale:
Obtain the specimen by swabbing the infant's rectum using a sterile culture swab. This is the correct choice. When collecting a stool specimen from an infant, the rectal swab method is commonly used. A sterile culture swab helps prevent contamination and ensures accurate results for detecting the presence of ova and parasites in the stool.
Choice B rationale:
Place a urine collection device on the infant until the specimen is obtained. This choice is not appropriate for collecting a stool specimen. A urine collection device is used for collecting urine, not stool. The specimen for ova and parasites needs to be taken directly from the rectum or diaper to accurately identify any infestations.
Choice C rationale:
Transfer the specimen to the collection container using povidone-iodine-soaked gauze. While povidone-iodine is an antiseptic, it is not typically used to transfer stool specimens. Using a sterile swab or a clean, dry container is more suitable for collecting and transporting stool samples to the lab.
Choice D rationale:
Maintain the specimen at room temperature after collection until it is transferred to the lab. Stool specimens for ova and parasites usually require refrigeration to prevent the degradation and growth of potential pathogens. Room temperature might lead to the overgrowth of bacteria and parasites, affecting the accuracy of test results.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
This response indicates an understanding of the teaching about celiac disease. Rice is a gluten-free grain, which makes rice pudding a suitable dessert option for a child with celiac disease. Gluten is a protein found in wheat, barley, and rye, and individuals with celiac disease need to avoid gluten-containing foods.
Choice B rationale:
Barley is a gluten-containing grain, and feeding a child a barley-based breakfast cereal is not appropriate for someone with celiac disease. Gluten-containing grains can trigger adverse reactions in individuals with celiac disease due to their inability to properly digest gluten.
Choice C rationale:
Rye bread contains gluten, and making sandwiches using rye bread is not a suitable choice for a child with celiac disease. Gluten-free bread options, typically made from rice, corn, or other gluten-free flour, should be chosen instead.
Choice D rationale:
Chocolate malt may contain ingredients that could potentially contain gluten, and it's not a safe snack option for a child with celiac disease. Individuals with celiac disease need to be cautious about hidden sources of gluten in processed foods.
Correct Answer is D
Explanation
Choice A rationale:
Acute otitis media is not a risk factor for physical maltreatment. It's an ear infection and does not directly contribute to the risk of physical abuse. The child's medical history should be assessed for factors that are more closely related to abuse.
Choice B rationale:
Myopia, or nearsightedness, is also not a risk factor for physical maltreatment. Myopia is a visual impairment and is not related to the risk of abuse. The nurse should focus on identifying factors that might indicate an increased likelihood of abuse.
Choice C rationale:
Prematurity can be a risk factor for various health issues in a child, but it is not directly linked to physical maltreatment. While preterm infants might have unique medical needs, being born prematurely does not inherently increase the risk of physical abuse.
Choice D rationale:
Correct Answer. Being adopted can be considered a potential risk factor for physical maltreatment. Children who are adopted might face certain challenges related to attachment, identity, and adjustment. It's important for healthcare providers to be vigilant and assess the child's situation comprehensively to ensure their safety and well-being.
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