A nurse is caring for a client who is in active labor.
The nurse should notify the provider for which of the following findings?
Moderate variability in the FHR.
Prolonged decelerations.
Three uterine contractions within 10 min.
Baseline FHR 115/min.
The Correct Answer is B
Choice A rationale:
Moderate variability in the FHR is a reassuring sign of fetal well-being, indicating a responsive fetal autonomic nervous system to normal physiologic stimuli. It is considered a normal finding in active labor, suggesting that the fetus is well-oxygenated and able to cope with contractions.
Choice B rationale:
Prolonged decelerations are concerning patterns on the fetal heart rate (FHR) monitor, indicating potential fetal distress. Prolonged decelerations are defined as lasting more than 2 minutes but less than 10 minutes. These decelerations can be caused by umbilical cord compression, placental insufficiency, or maternal hypotension. Prompt intervention is required, making this choice the correct answer.
Choice C rationale:
Three uterine contractions within 10 minutes, also known as a contraction stress test (CST), is a normal finding. It assesses the fetal response to stress and is used to evaluate the placental function and fetal well-being.
Choice D rationale:
A baseline FHR of 115/min is within the normal range (110-160 beats per minute) for a term fetus. It indicates a stable fetal heart rate, and there is no immediate need for intervention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Choosing a palpable and straight vein is essential for a successful IV insertion. A vein that is easily palpable and visible helps ensure that the catheter can be inserted smoothly, reducing the risk of complications such as infiltration or extravasation. Additionally, selecting a straight vein makes the insertion process easier and less painful for the client.
Choice B rationale:
Selecting a site on the client's dominant arm is not a requirement for IV insertion. The choice of arm depends on the individual client's condition, vein accessibility, and the healthcare provider's preference. Both arms can be used for IV insertion based on the client's specific needs.
Choice C rationale:
Applying a tourniquet below the venipuncture site helps distend the veins, making them more visible and accessible. This technique can aid in locating suitable veins for insertion. However, it is crucial to release the tourniquet once the vein is accessed to prevent complications such as thrombosis or hematoma.
Choice D rationale:
Elevating the client's arm prior to insertion can cause veins to collapse, making it more challenging to insert the IV catheter. Gravity can assist in distending the veins, so the arm should be positioned at or slightly below the level of the heart during IV insertion to maintain adequate blood flow.
Correct Answer is A
Explanation
The correct answer is choiceA. Lift the penis so that it is perpendicular to the client’s body.
Choice A rationale:
Lifting the penis so that it is perpendicular to the client’s body straightens the urethra, making it easier to insert the catheter without causing trauma.
Choice B rationale:
While cleansing the tip of the penis in a circular motion is important for maintaining aseptic technique, it is not the specific action that facilitates the insertion of the catheter.
Choice C rationale:
Picking up the catheter 13 cm (5 in) from its tip is not a standard practice.The nurse should hold the catheter closer to the tip to maintain control and ensure accurate insertion.
Choice D rationale:
Inflating the catheter balloon before insertion can cause trauma to the urethra and is not recommended.The balloon should only be inflated once the catheter is correctly positioned in the bladder.
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