The practical nurse (PN) is caring for an adolescent with type 1 diabetes mellitus who presents with an HbA1c of 11% (97 mmol/mol), thirst, and blurred vision.
Which action should the PN take first?
Review prior insulin prescriptions.
Check blood pressure.
Obtain point-of-care glucose.
Assess urine for ketones.
The Correct Answer is C
The first action the PN should take is to obtain a point-of-care glucose test. This will provide immediate information about the patient's blood sugar level and help guide further interventions.
Option A, reviewing prior insulin prescriptions, is important but not the first priority.
Option B, checking blood pressure, is also important but not the most immediate concern.
Option D, assessing urine for ketones, can provide useful information about the presence of ketones in the urine, which can indicate diabetic ketoacidosis, but it is not the first action that should be taken.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Answer: B. Limit play with the stuffed toy when out of the tent.
Rationale:
A) Spray the toy with disinfectant before placing it in the tent: Disinfecting the toy may not be necessary unless the toy is visibly soiled. Moreover, the use of disinfectants around the child may pose a risk of respiratory irritation, making this option inappropriate.
B) Limit play with the stuffed toy when out of the tent: This action is appropriate as it helps minimize the risk of cross-contamination and reduces exposure to potential allergens or irritants that may worsen the child's condition. Keeping the toy limited to the tent allows for a safer environment for the child.
C) Allow the child to have the stuffed toy in the tent: While having a favorite toy can provide comfort, it’s crucial to ensure that the toy does not harbor germs that could exacerbate the child's illness. In a mist tent, moisture can also promote mold growth on soft toys, so extra caution is necessary.
D) Ask the mother to wash the toy daily at home: While washing the toy is a good practice, this option does not directly address the immediate care in the hospital setting. Daily washing might not be feasible for the mother during the hospital stay, and it does not focus on minimizing exposure during the child’s hospitalization.
Correct Answer is C
Explanation
Phyto menadione injectable, also known as vitamin K1, is commonly given to newborns to prevent hemorrhagic disease of the newborn (HDN), a bleeding disorder that can occur due to vitamin K deficiency in the first few days of life. Vitamin K is important for the production of clotting factors in the liver, and newborns are at risk of vitamin K deficiency because it does not cross the placenta well and their intestinal flora is not yet established. The other options do not accurately describe the purpose of administering Phyto menadione injectable to newborns.
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