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A client diagnosed with diabetes mellitus is at 36 weeks' gestation. The client has had weekly reactive nonstress tests for the last 3 weeks. This week, the nonstress test was nonreactive after 40 minutes. Based on these results, the nurse should prepare the client for which intervention?
- A. A contraction stress test
- B. Immediate induction of labor
- C. Hospitalization with continuous fetal monitoring
- D. A return appointment in 2 days to repeat the nonstress test
Correct Answer: A
Rationale: A nonreactive nonstress test after 40 minutes indicates that the fetus did not show the expected heart rate accelerations, which may suggest fetal compromise, particularly in a high-risk pregnancy such as one with diabetes mellitus. The next step is typically a contraction stress test to further assess fetal well-being by evaluating the fetal heart rate response to uterine contractions. Immediate induction or hospitalization may be premature without further evaluation, and repeating the nonstress test in 2 days delays necessary assessment.
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A client experiencing empyema is to have a bedside thoracentesis performed. The nurse plans to have which equipment available in the event that the procedure is not effective?
- A. Code cart
- B. A small-bore needle
- C. Extra-large drainage bottle
- D. Chest tube and drainage system
Correct Answer: D
Rationale: Empyema is the collection of pus within the pleural cavity. If the exudate is too thick for drainage via thoracentesis, the client may require placement of a chest tube to adequately drain the purulent effusion. A small-bore needle would not effectively allow exudate to drain. Options 1 and 3 are also unnecessary.
The nurse in the prenatal clinic is monitoring a client who is pregnant with twins. The nurse monitors the client closely for which priority complication that is associated with a twin pregnancy?
- A. Hemorrhoids
- B. Postterm labor
- C. Maternal anemia
- D. Costovertebral angle tenderness
Correct Answer: C
Rationale: Maternal anemia often occurs in twin pregnancies because of a greater demand for iron by the fetuses. Options 1 and 4 occur in a twin pregnancy but would not be as high a priority as anemia. Option 2 is incorrect because twin pregnancies often end in prematurity.
The nurse is caring for a child diagnosed with Reye's syndrome. The nurse monitors for manifestations of which condition associated with this syndrome?
- A. Protein in the urine
- B. Symptoms of hyperglycemia
- C. Increased intracranial pressure
- D. A history of a staphylococcus infection
Correct Answer: C
Rationale: Reye's syndrome is an acute encephalopathy that follows a viral illness and is characterized pathologically by cerebral edema and fatty changes in the liver. Intracranial pressure and encephalopathy are major problems associated with Reye's syndrome. Protein is not present in the urine. Reye's syndrome is related to a history of viral infections, and hypoglycemia is a symptom of this disease.
The nurse provides information to a client diagnosed with insulin-dependent diabetes mellitus. Which manifestations resulting from a blood glucose level less than 70 mg/dL (4 mmol/L) should the nurse include in the information? Select all that apply.
- A. Hunger
- B. Sweating
- C. Weakness
- D. Nervousness
- E. Cool clammy skin
- F. Increased urinary output
Correct Answer: A,B,C,D,E
Rationale: Hypoglycemia is characterized by a blood glucose level less than 70 mg/dL (4 mmol/L). Clinical manifestations of hypoglycemia include hunger, sweating, weakness, nervousness, cool clammy skin, blurred vision or double vision, tachycardia, and palpitations. Increased urinary output is a manifestation of hyperglycemia.
A primary health care provider prescribes acetaminophen liquid 450 mg orally every 4 hours PRN for pain. The medication label reads 160 mg/5 mL. The nurse prepares how many milliliters (mL) to administer one dose? Fill in the blank and record your answer to the nearest whole number.
Correct Answer: 14 mL
Rationale: Use the formula for calculating medication dosages. Formula: Desired × Volume / Available = mL per dose. 450 mg × 5 mL / 160 mg = 14 mL.