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 ["C","E","F","G"]
Explanation
Rationale:
A. Initiate contact precautions: Endometritis is not typically caused by a pathogen requiring contact precautions (like MRSA or C. difficile). Standard precautions are sufficient unless otherwise indicated.
B. Inform the client she will need to formula feed her newborn until she has received antibiotics for 24 hr: The prescribed antibiotics (e.g., clindamycin) are generally considered safe for breastfeeding, and lactation should be encouraged unless specifically contraindicated.
C. Monitor the height and tone of the client's fundus: Fundal tenderness, foul-smelling lochia, and fever are signs of endometritis. Ongoing fundal assessment is important to evaluate uterine involution and identify potential complications like subinvolution or abscess formation.
D. Request a prescription for terbutaline from the provider: Terbutaline is a tocolytic used to relax the uterus in cases of hyperstimulation during labor not for treating uterine infection or postpartum discomfort.
E. Obtain a culture specimen of the lochia from the client's perineal pad using a sterile swab: Culturing lochia helps identify the causative organism of the uterine infection and guide antibiotic therapy. This is a standard step in suspected endometritis cases.
F. Encourage the client to maintain a semi-Fowler's position to enhance uterine drainage: Positioning the client with the head elevated allows for better lochia drainage, preventing accumulation that could worsen infection or discomfort.
G. Instruct the client to wash her hands before and after changing her perineal pad: Good perineal hygiene helps prevent the spread of infection and supports recovery, especially in the context of suspected endometritis.
Correct Answer is ["A","B","E"]
Explanation
Rationale:
A. Administer Ibuprofen 200 mg PO: The child reports a pain score of 5/10 and is requesting pain medication. The provider has prescribed ibuprofen PRN for this level of pain. Prompt administration supports comfort and reduces inflammation associated with fracture and swelling.
B. Elevate the affected forearm with pillows: Elevation helps reduce edema by promoting venous return and lymphatic drainage. Given the child's worsening edema in the forearm and fingers, this is a priority to minimize complications like compartment syndrome.
C. Place a nonadherent dressing on the right knee abrasion: Although dressing the abrasion is a reasonable intervention, it is not a priority at this stage. The abrasion is not actively bleeding or infected, so attention should remain on managing neurovascular risk and pain.
D. Review cast care instructions with the child's parents: This is an important educational step, but it is not a current priority since the cast has not yet been applied. Priority actions should focus on pain, swelling, and circulation while awaiting casting.
E. Apply ice packs to the fingers and along the right forearm: Ice helps manage pain and inflammation by vasoconstriction, limiting fluid accumulation in tissues. Applying it early post-injury is crucial to controlling swelling in a fractured limb.
F. Explain the cast application procedure to the child: Preparing the child for a future procedure is helpful but not immediately necessary. At this point, pain control and reduction of swelling take precedence to prevent complications and stabilize the injury.
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