A nurse is doing an assessment data while completing an admission for a patient with a history of liver

Correct Answer: D

Rationale: Grade 1+ pitting edema in the feet is the information that should receive the most attention from the nurse when assessing a patient with a history of liver, prednisone, and azathioprine. Pitting edema in the feet may indicate fluid retention, which can be a sign of liver dysfunction or medication side effects. Therefore, it is crucial for the nurse to further investigate the edema, monitor the patient's fluid status closely, and possibly consult with the healthcare team for appropriate interventions. Swollen and pinkish gums may also be important to note, but pitting edema in the feet is more directly concerning in the context of the patient's history and medications.

Correct Answer: A

Rationale: Lithium is commonly used as a mood stabilizer in the treatment of bipolar disorder. One of its main therapeutic effects is its ability to prevent or decrease the incidence of acute manic episodes in individuals with bipolar disorder. Lithium can help stabilize mood swings and reduce the severity and frequency of manic episodes. By regulating neurotransmitter levels in the brain, lithium helps to balance mood and prevent the extreme highs associated with mania. It is an essential medication for managing bipolar disorder and is particularly effective in treating manic symptoms.

Correct Answer: B

Rationale: The half-life is the time required for the concentration of a drug in the blood to decrease by 50%. It serves as an indication of the time required for a dosing regimen to achieve a steady state concentration of the drug in the blood. Understanding the half-life of a drug is crucial for determining the dosing interval needed to maintain therapeutic levels. Long half-lives require less frequent dosing to reach steady state, while short half-lives demand more frequent dosing to achieve the desired drug concentration in the blood over time.

Correct Answer: D

Rationale: When providing discharge teaching for a patient being discharged with furosemide (Lasix), it is essential to include instructions for monitoring weight. Weight changes can indicate fluid retention or loss, which is crucial in managing heart failure or other conditions where furosemide is prescribed. Instructing the patient to weigh themselves once a week and report a gain or loss of more than 1 lb (or as directed by their healthcare provider) helps to assess the effectiveness of the medication and detect any potential issues early on. This proactive approach can assist in preventing complications and optimizing the therapeutic benefits of furosemide.

Correct Answer: A

Rationale: Fetal alcohol syndrome (FAS) from alcohol causes growth restriction, microcephaly, flat midface, and cardiac defects. Cocaine , Marijuana , Opioids , and Tobacco (E) don't fully match. Alcohol's teratogenicity explains the infant's features.