High pH, low carbon dioxide & normal bicarbonate best fit which of the following disorders?

Correct Answer: D

Rationale: Uncompensated respiratory alkalosis results from excessive ventilation, leading to low COâ‚‚ and a high pH. Normal bicarbonate indicates that metabolic compensation has not yet occurred.

Correct Answer: B

Rationale: Isolated systolic hypertension is characterized by elevated systolic blood pressure (SBP) with normal diastolic blood pressure (DBP). In this case, if the systolic BP is elevated and the diastolic BP is normal, the nurse would recognize this pattern as indicative of isolated systolic hypertension. This condition is more common in older adults and is associated with aging and stiffening of the arteries. Patients with isolated systolic hypertension are at an increased risk of cardiovascular events, so it is important to monitor and manage their blood pressure appropriately.

Correct Answer: D

Rationale: Somatic symptoms are indeed common in school refusal, making this statement incorrect.

Correct Answer: A

Rationale: When a patient is suspected to have a possible skull fracture, the nurse should observe him for signs of brain injury. Signs of brain injury can include changes in level of consciousness, altered pupil size or reaction to light, slurred speech, weakness or numbness in extremities, seizures, severe headache, vomiting, and vision changes. Monitoring for these signs would help in early detection of any worsening condition or complications related to the skull fracture. It is crucial to assess and monitor the patient's neurological status closely to provide timely interventions and prevent further damage.

Correct Answer: D

Rationale: Congenital myasthenia gravis can present with generalized weakness and lack of crying despite awareness