The nurse is checking a newborn for the presence of Ortolani maneuver and Barlow sign. For which health problem are these assessments used?
Cleft palate
Tracheoesophageal fistula
Hip dysplasia
Club foot
The Correct Answer is C
A. Cleft palate: The Ortolani maneuver and Barlow sign are not used to assess for cleft palate. A cleft palate is a congenital abnormality of the mouth, not related to hip dysplasia, and is diagnosed through physical examination and imaging of the mouth and face.
B. Tracheoesophageal fistula: Ortolani and Barlow tests are not used to diagnose tracheoesophageal fistula. This condition involves an abnormal connection between the esophagus and trachea and is typically diagnosed through clinical signs, X-rays, or other imaging studies.
C. Hip dysplasia: The Ortolani maneuver and Barlow sign are used to assess for hip dysplasia in newborns. These tests help detect hip instability or dislocation, which is a common congenital condition. Positive findings may indicate the need for further evaluation or treatment, such as a hip ultrasound.
D. Club foot: These maneuvers are not used to assess for clubfoot. Clubfoot involves a deformity of the feet, and diagnosis is made based on physical examination and visual inspection of the feet, not through the Ortolani or Barlow tests.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["4.1"]
Explanation
Convert the client's weight from pounds (lb) to kilograms (kg).
Weight in kg = 48.6 lb / 2.2 lb/kg
= 22.09 kg.
Calculate the total daily desired dose in milligrams (mg).
Total daily desired dose (mg) = Desired dose (mg/kg/day) × Weight (kg)
= 30 mg/kg/day × 22.09 kg
= 662.7 mg/day.
Determine the number of doses per day.
Doses are administered every six hours, so Number of doses per day = 24 hours / 6 hours/dose
= 4 doses/day.
Calculate the dose per administration in milligrams (mg).
Dose per administration (mg) = Total daily desired dose (mg) / Number of doses per day
= 662.7 mg / 4 doses
= 165.675 mg.
Convert the available concentration from grams (g) to milligrams (mg).
Available concentration = 0.2 g/5 mL
1 g = 1000 mg
Available concentration in mg/mL = (0.2 g × 1000 mg/g) / 5 mL
= 200 mg / 5 mL
= 40 mg/mL.
Calculate the volume in milliliters (mL) to administer per dose.
Volume (mL) = Desired dose per administration (mg) / Available concentration (mg/mL)
= 165.675 mg / 40 mg/mL
= 4.141875 mL.
Round the answer to the nearest tenths place.
= 4.1mL
Correct Answer is ["107765"]
Explanation
Convert the client's weight from pounds (lb) to kilograms (kg).
Weight in kg = 56.9 lb / 2.2 lb/kg
= 25.8636 kg.
Calculate the total daily dose in units.
Total daily dose (units) = Prescribed dose (units/kg/day) × Weight (kg)
= 25,000 units/kg/day × 25.8636 kg
= 646590 units/day.
Determine the number of doses per day.
Doses are given every 4 hours, so Number of doses per day = 24 hours / 4 hours/dose
= 6 doses/day.
Calculate the dose per administration in units.
Dose per administration (units) = Total daily dose (units) / Number of doses per day
= 646590 units / 6 doses
= 107765 units.
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