Nokea
Manifestations of endocarditis include all of the following EXCEPT
- A. Gottron nodules
- B. hematuria
- C. petechiae
- D. splenomegaly
Correct Answer: A
Rationale: Gottron nodules are associated with dermatomyositis, not endocarditis.
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Galactosaemia:
- A. Exhibits autosomal recessive inheritance
- B. Is associated with cataracts
- C. Results in a low glucose level
- D. Is due to an inability to convert galactose into glucose
Correct Answer: A
Rationale: Galactosaemia is an autosomal recessive disorder. It is associated with cataracts and results from the inability to convert galactose into glucose.
A client is brought to the ED by ambulance in cardiac arrest with cardiopulmonary resuscitation (CPR) in progress. The client is intubated and is receiving 100% oxygen per self-inflating (ambu) bag. The nurse determines that the client is cyanotic, cold, and diaphoretic. Which assessment is most important for the nurse to obtain?
- A. Breath sounds over bilateral lung fields.
- B. Carotid pulsation during compressions
- C. Deep tendon reflexes
- D. Core body temperature
Correct Answer: A
Rationale: Assessing breath sounds ensures that the endotracheal tube is properly placed and that ventilation is effective, which is critical in a cardiac arrest situation.
In which congenital heart defect (CHD) would the nurse need to take upper and lower extremity BPs?
- A. Transposition of the great vessels
- B. Aortic stenosis (AS)
- C. Coarctation of the aorta (COA)
- D. Tetralogy of Fallot (TOF)
Correct Answer: C
Rationale: COA causes increased blood pressure and strong pulses in the upper extremities with lower-than-expected BP and weak pulses in the lower extremities.
A 12-year-old child whose body mass index (BMI) is greater than the 95th percentile has a blood pressure at the 98th percentile for age, sex, and height. After lifestyle changes that include diet and exercise, the child's BMI drops to the 90th percentile, but the blood pressure remains the same. What is the primary care pediatric nurse practitioner's next step in treating this child?
- A. Continued close monitoring of blood pressure
- B. Ordering an echocardiogram
- C. Prescribing an ACE inhibitor medication
- D. Referral to a nephrologist or cardiologist
Correct Answer: D
Rationale: Children who have persistent BP elevation after lifestyle changes are made should be referred to a nephrologist or cardiologist who has experience using antihypertensive agents in children.
The nurse is evaluating a male client’s understanding of diet teaching about the DASH (Dietary Approaches to Stop Hypertension) eating plan. Which behavior indicates that the client is adhering to the eating plan?
- A. Uses only lactose-free dairy products
- B. Enjoys fat free yogurt as an occasional snack food
- C. No longer includes grains in his daily diet
- D. Carefully cleans and peels all fresh fruit and vegetables
Correct Answer: D
Rationale: Cleaning and peeling fruits and vegetables is consistent with the DASH plan, which promotes a high intake of fresh produce.