Which situation reflects a gas-exchange impairment rather than a ventilation problem?

A nurse is preparing to administer a short-acting bronchodilator (albuterol) to a patient experiencing an asthma attack. What is the intended action of this medication?

A client presents with a weeping ulcer on the medial ankle, surrounding brown discoloration, and leg edema. Which nursing intervention is most appropriate?

Which statement best describes the difference between respiratory and renal compensation in acid–base balance?

A client with severe vomiting for 48 hours presents with dizziness and muscle cramps.  The blood pressure is 88/45, HR is 102 bpm.  ABG results are: ABGs pH 7.48 PaCO₂ 47 mmHg HCO₃⁻ 30 mEq/L What nursing interventions does the nurse anticipate?

A client with a history of long-standing COPD has the following ABG: ABGs pH 7.38 PaCO₂ 52 mmHg HCO₃⁻ 32 mEq/L How does the nurse interpret the findings? 

A client with chronic kidney disease presents with Kussmaul respirations. ABG results are: ABGs pH 7.32 PaCO₂ 28 mmHg HCO₃⁻ 16 mEq/L How does the nurse interpret the findings? 

56. The nurse administered a metoprolol 100 mg tablet for hypertension. The tablet was dispensed with the intention it would be divided in half for the prescribed dose of 50 mg. Place in the correct order the actions the nurse would perform. 1. Review the event with the health care team. 2. Report the event to the health care provider. 3. Assess the patient’s blood pressure. 4. Document the medication administered and response.

63. A nurse is preparing to teach a patient about pseudoephedrine therapy for nasal congestion. Which statement by the patient indicates a need for further teaching?

57. Which action by the nurse would warrant immediate intervention by the charge nurse?