The nurse determines that the woman who least needs screening for chlamydial infection is a
22-year-old with multiple partners.
35-year-old with a single partner
high-risk pregnant woman.
sexually active 17-year-old.
The Correct Answer is B
A. 22-year-old with multiple partners: Individuals under 25 years of age and those with multiple sexual partners are at increased risk for chlamydial infection. Routine screening is strongly recommended to detect asymptomatic infections and prevent complications.
B. 35-year-old with a single partner: A woman in a monogamous relationship with no additional risk factors is at lower risk for chlamydial infection. Routine screening in this population is less urgent unless risk factors change or symptoms arise.
C. High-risk pregnant woman: Pregnant women at high risk for sexually transmitted infections require screening to prevent adverse maternal and neonatal outcomes, including preterm labor and neonatal conjunctivitis or pneumonia.
D. Sexually active 17-year-old: Adolescents under 25 are considered high-risk due to biological susceptibility and behavioral factors. Routine screening is recommended even in the absence of symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["150"]
Explanation
Infusion Rate: 50 mL/hr
Time: 3 hours
Calculate the total volume infused
Total Volume = Infusion Rate × Time
= 50 × 3
= 150 mL
Correct Answer is B
Explanation
A. Pulmonary function test: Pulmonary function tests measure lung volumes, capacities, and airflow to assess chronic respiratory conditions. They are not practical or rapid for assessing acute hypoxia in a child presenting with tachycardia and tachypnea.
B. Pulse oximetry: Pulse oximetry provides a noninvasive, immediate measurement of arterial oxygen saturation, allowing rapid detection of hypoxemia. It is highly useful in evaluating the extent of hypoxia in an acutely ill child and guiding supplemental oxygen therapy.
C. Peak expiratory flow: Peak expiratory flow monitoring measures the speed of exhalation, primarily used to monitor asthma control. It does not directly quantify oxygenation or hypoxia.
D. Chest radiograph: A chest X-ray can identify structural or pathological lung changes, such as pneumonia or atelectasis, but it does not provide direct or real-time information about oxygen saturation or the severity of hypoxia.
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