Nokea
Vitamin used in the treatment of transient tyrosinemia of newborn?
- A. Vitamin A
- B. Vitamin K
- C. Vitamin E
- D. Vitamin C
Correct Answer: D
Rationale: Vitamin C is used to treat transient tyrosinemia due to its role in tyrosine metabolism.
You may also like to solve these questions
During play, a toddler with a history of tetralogy of Fallot (TOF) might assume which position?
- A. Sitting
- B. Supine
- C. Squatting
- D. Standing
Correct Answer: C
Rationale: Squatting naturally increases SVR by occluding venous return from the lower extremities, thereby increasing pulmonary blood flow.
The radiographic finding of notching of the ribs is associated with
- A. pulmonary hypertension
- B. anomalous pulmonary venous return above the diaphragm
- C. coarctation of the aorta
- D. systemic hypertension
Correct Answer: C
Rationale: Rib notching is a classic radiographic sign of coarctation of the aorta due to collateral vessel development.
An older client arrives at the outpatient eye surgery clinic for a right cataract extraction and lens implant. During the immediate postoperative period, which intervention should the nurse implement?
- A. Teach a family member to administer eye drops
- B. Encourage deep breathing and coughing exercises
- C. Provide an eye shield to be worn while sleeping
- D. Obtain vital signs every 2 hours during hospitalization
Correct Answer: C
Rationale: An eye shield protects the surgical site from accidental trauma during sleep, which is critical for postoperative healing.
Sheena, tells the nurse that she wants to begin toilet training her 22-month-old child. The most important factor for the nurse to stress to the mother is:
- A. Developmental readiness of the child
- B. Consistency in approach
- C. The mother’s positive attitude
- D. Developmental level of the child’s peers
Correct Answer: A
Rationale: Developmental readiness is crucial for successful toilet training, as forcing it before the child is ready can lead to resistance and setbacks.
Consequences of a median nerve section in the ante-cubital fossa include:
- A. Complete paralysis of pronation
- B. Loss of sensation over palmar aspect of middle finger
- C. Wasting of hypothenar eminence
- D. Paralysis of abductor pollicis brevis
Correct Answer: D
Rationale: The median nerve controls the abductor pollicis brevis, and its injury at the ante-cubital fossa results in an inability to perform thumb abduction.