A nurse is preparing a sterile field for a client who requires a dressing change. Which of the following actions should the nurse plan to take?
Drop the sterile gauze from 25.4 cm (10 in) above the sterile field.
Hold the sterile package in his dominant hand and open the top flap of the package toward his body.
Place objects 1.27 cm (0.5 in) inside the border of the sterile field.
Position the bottle outside the edge of the sterile field when pouring solution into a sterile container.
The Correct Answer is A
Rationale:
A. Drop the sterile gauze from 25.4 cm (10 in) above the sterile field: Dropping sterile items from a height of about 6 to 12 inches prevents contamination by keeping hands outside the sterile field and ensuring the item lands safely without touching nonsterile surfaces.
B. Hold the sterile package in his dominant hand and open the top flap of the package toward his body: The top flap should be opened away from the nurse’s body to maintain sterility and prevent the arm from crossing over the sterile field, which would risk contamination.
C. Place objects 1.27 cm (0.5 in) inside the border of the sterile field: The outer 2.5 cm (1 inch) of the sterile field is considered contaminated. Placing items only 0.5 inches inside this border would place them within the contaminated zone, risking sterile field compromise.
D. Position the bottle outside the edge of the sterile field when pouring solution into a sterile container: While the bottle should not touch the sterile field, it must be close enough to pour without splashing, and the sterile container must be inside the sterile field.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Rationale:
A. "Perform aerobic activities three times per week.": While exercise can be beneficial, excessive aerobic activity may worsen fatigue in clients with MS. Low-impact and well-paced exercise is more appropriate.
B. "Soak in a hot bath.": Heat can exacerbate symptoms in clients with MS by increasing nerve conduction issues, potentially leading to worsening fatigue or vision changes.
C. "Have your partner complete activities of daily living for you.": Encouraging dependence can contribute to decreased function and self-esteem. Clients should be supported to remain as independent as possible within their limits.
D. "Schedule rest periods during the day.": Fatigue is a common symptom of MS. Rest periods help conserve energy and prevent exacerbation of symptoms, promoting better overall functioning.
Correct Answer is D
Explanation
Rationale:
A. Bradycardia: Ectopic pregnancy is more likely to cause tachycardia due to internal bleeding and hypovolemia from tubal rupture. Bradycardia is not a typical finding and would suggest a different or more advanced issue.
B. Hypertension: Hypotension, not hypertension, may occur in cases of significant bleeding from a ruptured ectopic pregnancy. Elevated blood pressure is not a hallmark sign of this condition.
C. Hydramnios: Hydramnios refers to excessive amniotic fluid and is associated with fetal anomalies or maternal diabetes. It is unrelated to ectopic pregnancy, where implantation occurs outside the uterine cavity.
D. Abdominal pain: Sharp or stabbing abdominal or pelvic pain is a classic symptom of ectopic pregnancy. It may be accompanied by vaginal bleeding and referred shoulder pain if internal bleeding irritates the diaphragm.
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