A nurse is reinforcing teaching about preventing dental caries with the parent of a 12-month- old toddler. Which of the following instructions should the nurse provide?
"Position the bristles of your child's toothbrush against the teeth at a 90-degree angle."
"Use a 5-inch strip of toothpaste on the toothbrush."
"Clean the teeth with a small, soft-bristled toothbrush."
"Floss between your child's teeth before brushing."
The Correct Answer is C
The correct answer is C. A small, soft-bristled toothbrush is recommended for cleaning a toddler's teeth as it can remove plaque without damaging the gums. The bristles should be angled at 45 degrees, not 90 degrees, to reach under the gum line. A pea-sized amount of toothpaste, not a 5-inch strip, is sufficient for a toddler's toothbrush. Flossing is not necessary until two adjacent teeth touch each other, which usually happens around age 2 or 3.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is D. Compare bilateral pedal pulses.
Rationale: The nurse should compare bilateral pedal pulses to assess for adequate circulation and perfusion to the lower extremities. Buck's traction is a type of skin traction that is widely used for broken femurs and hips, as well as fractures in the socket portion of the "ball-and-socket" hip joint (acetabular fractures). It uses splints, bandages, and adhesive tapes to position a limb near the fracture, then weights and pulleys are attached and pressure is applied. The nurse should not remove the weights for 20 min for the client's report of severe pain, as this would disrupt the alignment and traction of the fracture .
The nurse should not position the knot of the rope at the top of the pulley, as this would interfere with the smooth movement of the rope and reduce the effectiveness of traction. The nurse should not apply 6.8 kg (15 lb) of weight for use in traction, as this would exceed the recommended weight limit for skin traction and could cause skin damage or nerve injury. The weight should not exceed 4.5 kilograms at any point.
Correct Answer is B
Explanation
Choice A reason:
At the hip region is incorrect because it does not specify any clinical manifestation indicative of scoliosis.
Choice B reason
Uneven shoulder and pelvic heights are the correct position. Scoliosis is a condition characterized by an abnormal lateral curvature of the spine, often causing the spine to appear as an "S" or "C" shape when viewed from the back. When performing scoliosis screenings, the school nurse should look for signs that may indicate scoliosis, such as uneven shoulder and pelvic heights.
Choice C reason:
United tinge of moben of the hips is incorrect because it does not describe a known clinical manifestation of scoliosis and appears to contain typographical errors.
Choice D reason:
Exaggerated curvature of the sacrum is incorrect because it is not a characteristic clinical manifestation of scoliosis. The curvature of the sacrum is normal and not related to scoliosis.
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