A nurse is preparing to administer enoxaparin to a client. Which of the following actions should the nurse plan to take?
Aspirate for a blood return before depressing the plunger.
Insert the needle at a 45-degree angle.
The nurse should not expel the air bubble in the prefilled syringe.
Administer the medication 2.54 cm (1 inch) from the umbilicus.
The Correct Answer is C
Choice A reason: Aspirating for a blood return before depressing the plunger is not recommended when administering enoxaparin. Enoxaparin is given subcutaneously, and aspiration is not necessary for subcutaneous injections. Aspiration can cause tissue damage and increase the risk of bleeding.
Choice B reason: Inserting the needle at a 45-degree angle is appropriate for subcutaneous injections if the patient has limited subcutaneous tissue. However, for enoxaparin, the preferred angle is 90 degrees to ensure the medication is delivered into the subcutaneous tissue.
Choice C reason: Not expelling the air bubble in the prefilled syringe is correct. The air bubble in the prefilled syringe of enoxaparin is designed to ensure the entire dose is administered and to prevent leakage of the medication. Expelling the air bubble can result in an incomplete dose.
Choice D reason: Administering the medication 2.54 cm (1 inch) from the umbilicus is correct for subcutaneous injections in the abdomen. However, this statement alone does not address the specific consideration of the air bubble in the prefilled syringe, which is crucial for enoxaparin administration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
Walking in front of the client to guide her in moving the walker is not recommended. The nurse should walk beside or slightly behind the client to provide support and ensure safety. Walking in front can obstruct the nurse’s view of the client’s movements and make it difficult to assist if the client loses balance.
Choice B reason:
Ensuring that the upper bar of the walker is level with the client’s waist is incorrect. The correct height for the walker is when the client’s elbows are slightly bent (about 15-30 degrees) when holding the handgrips. This allows for better control and reduces the risk of falls.
Choice C reason:
Having the client move one leg forward with the walker is not the correct technique. The client should first lift the walker and place it a short distance ahead, then step forward with the weaker leg first, followed by the stronger leg. This method provides better stability and support.
Choice D reason:
Checking that the client lifts the walker and then places it down in front of her is the correct action. This ensures that the walker is used properly, providing maximum support and reducing the risk of tripping or falling. The client should lift the walker, move it forward, and then step into the walker area.
Correct Answer is []
Explanation
Potential Condition: Chorioamnionitis
Chorioamnionitis is an infection of the amniotic fluid, membranes, placenta, and/or decidua. It is often associated with preterm prelabor rupture of membranes (PPROM), especially when there is a prolonged rupture of membranes, as in this case. The client’s symptoms, including a high temperature (38.2°C), elevated heart rate (112/min), and purulent amniotic fluid, strongly suggest an intra-amniotic infection.
Potential Condition: Abruptio Placentae
Abruptio placentae, also known as placental abruption, is the premature separation of the placenta from the uterine wall before childbirth. This condition can lead to significant maternal hemorrhage and jeopardize the well-
being of the fetus. The primary symptoms include vaginal bleeding, abdominal pain, uterine tenderness, and contractions. In severe cases, it can cause maternal shock and fetal distress or death. The client’s symptoms, such as abdominal discomfort and contractions, could be indicative of this condition, but the presence of purulent amniotic fluid and fever makes chorioamnionitis a more likely diagnosis in this scenario.
Potential Condition: Prolapsed Umbilical Cord
A prolapsed umbilical cord occurs when the umbilical cord slips ahead of the fetal presenting part and prolapses into the cervical canal, vagina, or beyond. This is an obstetric emergency because the prolapsed cord can be compressed, cutting off the baby’s blood and oxygen supply. The primary signs include visible or palpable cord at the cervix or in the vagina, and sudden changes in fetal heart rate patterns, such as bradycardia or variable
decelerations. While the client’s fetal heart rate is elevated, there is no indication of a visible or palpable cord, making this condition less likely.
Potential Condition: Preeclampsia
Preeclampsia is a pregnancy-specific condition characterized by new-onset hypertension and proteinuria after 20 weeks of gestation. It can lead to serious complications such as eclampsia, HELLP syndrome, and organ damage. Symptoms include high blood pressure, proteinuria, severe headaches, visual disturbances, and epigastric pain. The client’s history of chronic hypertension and elevated heart rate could suggest preeclampsia, but the absence of high blood pressure and proteinuria in the current assessment makes this diagnosis less likely compared to chorioamnionitis.
Choice A: Prepare to administer gentamicin IV
Gentamicin is an aminoglycoside antibiotic that is often used in combination with other antibiotics to treat chorioamnionitis. It is effective against a broad range of bacteria that could be causing the infection. Administering gentamicin IV can help manage the infection and prevent further complications for both the mother and the fetus34.
Choice B: Obtain a prescription for hydraclone PO
Hydraclone is not a standard treatment for chorioamnionitis. The primary treatment involves antibiotics to manage the infection. Therefore, this option is not appropriate in this scenario.
Choice C: Place the client in the Trendelenburg position
The Trendelenburg position, where the patient is laid flat on their back with their feet higher than their
head, is not indicated for chorioamnionitis. This position is typically used in cases of umbilical cord prolapse to relieve pressure on the cord.
Choice D: Place the client in a quiet environment
While placing the client in a quiet environment may help with overall comfort, it does not directly address the infection or its complications. Therefore, it is not a primary action in managing chorioamnionitis.
Choice E: Educate the client on the process of inducing labor
Inducing labor may be necessary in cases of chorioamnionitis to reduce the risk of complications for both the mother and the baby. Prompt delivery is often recommended once the infection is diagnosed to prevent further maternal and fetal morbidity.
Parameters to Monitor:
Choice A: Uric acid levels
Monitoring uric acid levels can help assess the client’s overall metabolic state and detect any potential complications such as preeclampsia, which can coexist with chorioamnionitis.
Choice B: Deep tendon reflexes
Deep tendon reflexes are typically monitored in cases of preeclampsia to assess for hyperreflexia, which is not relevant in the context of chorioamnionitis.
Choice C: Dysfunctional labor
Monitoring for dysfunctional labor is important but not specific to chorioamnionitis. The primary focus should be on managing the infection and monitoring maternal and fetal well-being.
Choice D: Maternal body temperature
Maternal body temperature is a critical parameter to monitor in cases of chorioamnionitis. An elevated temperature is a key indicator of infection, and monitoring it helps assess the effectiveness of the treatment.
Choice E: Inadequate uterine reduction
Inadequate uterine reduction is not a relevant parameter in the context of chorioamnionitis. The focus should be on monitoring signs of infection and maternal and fetal well-being.
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