A nurse is assessing a client who is postpartum and has idiopathic thrombocytopenia purpura (ITP). Which of the following findings should the nurse expect?
Decreased platelet count
Increased erythrocyte sedimentation rate (ESR)
Decreased megakaryocytes
Increased WBC
The Correct Answer is A
The correct answer is A. Decreased platelet count.
A. Decreased platelet count: ITP is characterized by a decreased platelet count. It is an autoimmune disorder where the immune system attacks and destroys platelets, leading to a reduction in the number of circulating platelets.
B. Increased erythrocyte sedimentation rate (ESR): ITP is not typically associated with an increased ESR. ESR is a marker of inflammation, and ITP is primarily a disorder of platelet destruction rather than inflammation.
C. Decreased megakaryocytes: ITP is often associated with normal or increased numbers of megakaryocytes in the bone marrow. Megakaryocytes are the precursor cells for platelets, and their increased presence indicates that the bone marrow is trying to produce more platelets to compensate for the destruction occurring in the bloodstream.
D. Increased WBC: ITP primarily affects platelet counts and does not necessarily lead to an increased white blood cell (WBC) count. The primary concern in ITP is the risk of bleeding due to low platelet levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a.Panting helps to control the urge to push and can slow down the delivery, which is important to prevent rapid delivery that could cause injury to both the mother and the baby. It allows the nurse or healthcare provider to better manage the delivery process.
b.Slow-paced breathing is often used during early labor to help manage pain and anxiety. However, when the baby’s head is crowning, panting is more effective in controlling the urge to push and slowing down the delivery process.
c.While deep cleansing breaths can be helpful during contractions to manage pain and focus, they are not as effective as panting in controlling the urge to push during the crowning phase.
d.While it might seem natural to encourage pushing when the baby’s head is crowning, it’s important to control the delivery to prevent rapid birth, which can cause injury to both the mother and the baby. Encouraging the mother to pant helps slow down the process, allowing for a more controlled and safer delivery.
Correct Answer is B
Explanation
Choice A Reason:
Placing a rolled towel beneath one of the client's hips may be helpful to tilt the client and alleviate pressure, but it is not the first action.
Choice B Reason:
Applying internal upward pressure to the presenting part using two gloved fingers is appropriate. This maneuver, known as "manual elevation of the presenting part," helps lift the presenting part off the prolapsed cord, preventing compression and maintaining blood flow to the fetus. This action should be performed while waiting for additional assistance and interventions.
Choice C Reason:
Administering oxygen is important for the well-being of the fetus, but the immediate focus is on relieving pressure on the umbilical cord.
Choice D Reason:
Increasing the infusion rate may be necessary later, but the immediate priority is to address the prolapsed cord and ensure fetal oxygenation.
4.A nurse is providing discharge teaching to the parents of a newborn about car seat safety. Which of the following instructions should the nurse Include?
A. Place the shoulder harness in the slots above the newborn's shoulders.
B. Place the retainer clip at the level of the newborn's armpits.
C. Place the newborn at a 60° angle in the car seat.
D. Place the newborn in a blanket before securing them in the car seat.
Explanation
The correct answer is choice B
Choice A Reason:
Placing the shoulder harness in the slots above the newborn's shoulders is incorrect. The harness should be threaded through the slots at or below the baby's shoulders to provide proper protection.
Choice B Reason:
Placing the retainer clip at the level of the newborn's armpits is correct. This is a critical safety measure to ensure that the harness straps are positioned correctly on the newborn. Placing the retainer clip at the level of the armpits helps secure the harness straps over the baby's shoulders and prevents them from slipping off.
Choice C Reason:
Placing the newborn at a 60° angle in the car seat is not a standard recommendation. The car seat should be installed according to the manufacturer's instructions, and the baby should be placed in a semi-reclined position, typically at a 45° angle, to ensure proper support for the newborn's head and airway.
Choice D Reason:
Placing the newborn in a blanket before securing them in the car seat is not recommended. Extra padding, including bulky clothing or blankets, should not be placed under the harness straps as it can compromise the effectiveness of the restraint system. The baby should be dressed in thin layers, and if additional warmth is needed, a blanket can be placed over the baby after securing them in the car seat.
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