The nurse has reviewed the Nurses' Notes, Diagnostic Results, and Laboratory Results.
Enoxaparin 80 mg subcutaneous twice a
Potassium chloride 20 mEq PO twice a day
Ciprofloxacin 750 mg PO twice a day
Enalapril 5 mg PO daily
Rosuvastatin 20 mg PO daily
Digoxin 0.25 mg PO daily
Metformin 850 mg PO daily
Albuterol 2 puffs every 4 to 6 hr as needed
Correct Answer : B,D,E,G
Rationale:
A. Enoxaparin 80 mg subcutaneous twice a day: Enoxaparin is an anticoagulant used for prevention or treatment of thromboembolic events. There is no indication from the client’s current labs, vitals, or diagnostics (D-dimer within normal limits, no evidence of clot) to initiate anticoagulation at this time.
B. Potassium chloride 20 mEq PO twice a day: The client’s potassium level is 3.6 mEq/L, which is at the lower end of the normal range. Supplementation may be warranted, particularly if antihypertensive therapy such as a diuretic is initiated, to prevent hypokalemia and maintain cardiac stability.
C. Ciprofloxacin 750 mg PO twice a day: There is no evidence of bacterial infection in the client’s assessment, labs, or diagnostics. Prescribing an antibiotic is unnecessary and not indicated.
D. Enalapril 5 mg PO daily: The client’s blood pressure is 164/92 mm Hg, which is hypertensive. Enalapril, an ACE inhibitor, is appropriate to manage hypertension, reduce cardiovascular risk, and potentially improve renal outcomes given the family history of renal failure.
E. Rosuvastatin 20 mg PO daily: The client has significantly elevated cholesterol (total cholesterol 280 mg/dL, LDL 220 mg/dL, HDL 20 mg/dL) and triglycerides 220 mg/dL. Initiating a statin is appropriate to reduce cardiovascular risk and manage hyperlipidemia.
F. Digoxin 0.25 mg PO daily: The client does not exhibit heart failure symptoms or arrhythmias that require digoxin at this time. ECG shows only sinus tachycardia without S-T changes, so digoxin is not indicated.
G. Metformin 850 mg PO daily: The client’s glucose is 310 mg/dL and HbA1c is 7%, indicating diabetes mellitus. Initiating metformin is appropriate for glycemic control and to reduce the risk of complications associated with hyperglycemia.
H. Albuterol 2 puffs every 4 to 6 hr as needed: The client’s lungs are clear on auscultation, and there is no active respiratory distress. Albuterol is not indicated for ongoing therapy in this assessment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"D","dropdown-group-2":"B"}
Explanation
Rationale for correct choices
• Hypoglycemia: The newborn’s birth weight is 4200 g (9 lb 4 oz), indicating macrosomia. Infants of this size, especially after cesarean delivery, are at increased risk for hypoglycemia due to potential neonatal hyperinsulinemia. Early identification and monitoring of blood glucose are essential to prevent neurodevelopmental complications.
• Tachypnea of the newborn: The newborn demonstrates increasing respiratory rates (68 → 76/min) with grunting and mild intercostal retractions. These signs indicate transient tachypnea of the newborn, commonly seen after cesarean birth due to delayed clearance of fetal lung fluid. Continuous respiratory monitoring and supportive care are required to prevent hypoxemia or respiratory distress.
Rationale for incorrect choices
• Tachycardia: Although the newborn’s heart rate is slightly on the higher end of normal (154–156/min), it remains within the normal range for a newborn (120–160/min). This is not currently indicative of a pathologic condition or immediate risk.
• Bronchopulmonary dysplasia: Bronchopulmonary dysplasia typically occurs in premature infants who require prolonged mechanical ventilation or oxygen therapy. This term does not apply to a full-term newborn with transient tachypnea following cesarean birth.
Correct Answer is D
Explanation
Rationale:
A. Social relationship with peers: Evaluating peer relationships helps determine the client’s emotional support system, which can influence stress levels and coping during pregnancy. However, this assessment does not pose an immediate impact on the physiologic wellbeing of the mother or fetus. It becomes more relevant after ensuring that no urgent health concerns are present.
B. Plans for attending school while pregnant: Exploring educational plans is important for long-term stability and preventing adverse socioeconomic outcomes. Although valuable for overall wellbeing, it is not an immediate safety concern. Educational planning should be addressed after assessing the pregnancy for factors that directly affect maternal–fetal health.
C. Understanding of infant care: Assessing knowledge of infant care helps identify educational needs before delivery and supports better neonatal outcomes. However, this is a future-oriented consideration and does not address the adolescent’s immediate health status. It becomes appropriate once urgent physiologic needs are evaluated.
D. Current nutritional status: Adolescents already have increased nutritional requirements for their own growth, and pregnancy further elevates these demands. Poor nutrition can lead to anemia, low birth weight, preterm birth, and delayed fetal growth, making it a priority assessment. Ensuring adequate maternal nutrition directly influences fetal development and reduces preventable complications.
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