The nurse notifies the healthcare provider of the elevated blood glucose and analyzes the findings.
Choose the most likely options for the information missing from the statement(s) by selecting from the lists of options provided. The nurse recognizes that in the first
The Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"A","dropdown-group-3":"C"}
The immediate postpartum period (puerperium) involves profound physiological shifts as the body returns to a non-pregnant state. One of the most significant changes occurs in the endocrine system following the delivery of the placenta. The placenta is the primary source of human placental lactogen (hPL), cortisol, and insulinase, hormones that create insulin resistance during pregnancy. Once the placenta is expelled, these hormone levels plummet, leading to a rapid and dramatic change in maternal insulin sensitivity.
Rationale:
24 hours / Decrease: Immediately after delivery of the placenta, the anti-insulin effects of placental hormones (hPL, estrogen, and progesterone) cease. This results in a significant increase in insulin sensitivity. In the first 24 hours postpartum, insulin requirements drop drastically. For many clients with gestational diabetes, they may require no insulin at all during this window. Although this client's current glucose is high (278 mg/dL), this is likely a rebound effect from the stress of labor or the IV fluids/meals, but the physiological requirement for exogenous insulin generally trends downward immediately following birth.
Hemorrhage: The client is at high risk for postpartum hemorrhage (PPH) since gestational diabetes is often associated with fetal macrosomia (her baby was 8 lbs 6 oz), which causes overdistension of the uterus. An overstretched uterus (due to a large baby or polyhydramnios) is more likely to experience uterine atony (failure to contract effectively after birth). Prolonged use of oxytocin during a 10-hour labor can saturate the uterine receptors, making the uterus fatigued and less responsive to natural or exogenous oxytocin postpartum. While all postpartum clients have a baseline risk for UTI and DVT, the specific physiological complications linked to the overdistension seen in diabetic pregnancies prioritize hemorrhage as the most acute risk.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Brief introduction:
Lochia is the post-delivery vaginal discharge composed of blood, mucus, and placental tissue. It progresses through three distinct stages as the uterine lining heals and the uterus undergoes involution. Monitoring the color and timing of these stages is a critical nursing assessment to ensure the client is not experiencing postpartum hemorrhage or infection.
Rationale:
A. Dark red discharge, known as lochia rubra, is expected for the first 1 to 3 days postpartum. It consists primarily of blood and decidual debris. Finding bright or dark red blood on day four suggests that the involution process may be delayed or that there is retained placental fragments.
B. A yellow or white discharge, called lochia alba, typically appears around day 10 to 14 postpartum and can last for several weeks. It consists of leucocytes, epithelial cells, and serum. Seeing this on day four would be an abnormal progression of the healing process.
C. Lochia serosa is the expected discharge from approximately day 4 to day 10 postpartum. It is characterized by a brownish or pinkish color as the blood content decreases and the serous exudate increases. This transition indicates a normal, healthy recovery of the endometrial surface.
D. White discharge is part of the final stage, lochia alba. As with the yellow discharge, finding purely white lochia on the fourth day would be premature and does not align with the standard physiological timeline of the puerperium.
Correct Answer is D
Explanation
Brief introduction:
Type 1 diabetes involves absolute insulin deficiency due to pancreatic beta-cell destruction. In severe hyperglycemia, metabolic shifts and gastric stasis often trigger emesis. Immediate airway protection is vital to prevent aspiration pneumonia and respiratory compromise during acute vomiting episodes.
Rationale:
A. Providing an emesis basin is a secondary supportive measure. While it helps contain gastric contents, it does not address the immediate physiological threat of airway obstruction or pulmonary aspiration. The nurse must prioritize patient positioning to ensure that vomitus is expelled safely from the oropharynx.
B. Checking the serum glucose level is necessary for ongoing monitoring of hyperglycemic states. However, this assessment provides data rather than immediate life-saving intervention. In an acute vomiting episode, protecting the ventilatory status takes precedence over checking biochemical markers that were recently confirmed at 420 mg/dL.
C. Hanging a bag of normal saline is essential for correcting osmotic diuresis and dehydration. Although fluid resuscitation is a cornerstone of managing severely elevated glucose, it is not the priority action when a client is actively vomiting. Airway management always supersedes circulatory support in the clinical hierarchy.
D. Turning the client to a lateral position is the priority nursing action. This maneuver uses gravity to prevent the inhalation of gastric contents into the tracheobronchial tree. In an older adult, maintaining airway patency during emesis is the first step in preventing life-threatening aspiration and ensuring safety.
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