The client diagnosed with heart failure is prescribed enalapril. Which statement explains the scientific rationale for administering this medication?
a. Enalapril increases the level of angiotensin II in the blood vessels.
b. Enalapril decreases the effects of bradykinin in the body.
c. Enalapril dilates arteries, which reduces the workload of the heart.
d. Enalapril blocks the action of antidiuretic hormone in the kidneys.
Answer: c. Enalapril dilates arteries, which reduces the workload of the heart.
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The nurse is preparing to transfer a client from the ICU to the general surgical unit. The client seems anxious. Before helping the client into the wheelchair for transfer, which of the following is the most appropriate response by the nurse?
1. "You seem nervous about moving to the new unit. Is there something worrying you?" 2. "You will like the new unit. It is much quieter than the ICU." 3. "Your family will be so happy that you are moving out of the ICU." 4. "We have all your belongings. Did you send anything to Security?"
A nursing intervention to help infected HIV patients regain lost weight is
a. schedule procedures that are painful, stressful, or nauseating immediately before a meal. b. eat small meals throughout the day. c. eat three big meals a day to provide for proper rest. d. weigh the patient weekly to prevent frustration.
Your client has a fractured hip as a result of a fall. What nursing diagnosis would be most appropriate?
1. Impaired physical mobility 2. Acute pain 3. Activity intolerance 4. Risk for injury
Which statement about the practice of correctional nursing is accurate?
a. Because the majority of inmates are younger than 40 years of age, most have lower rates of chronic illnesses than the general population. b. Correctional nurses work primarily with medically ill persons rather than persons with psychiatric or substance abuse disorders. c. More persons diagnosed with mental illness receive treatment services in prisons than in inpatient psychiatric facilities. d. Correctional nurses commonly provide holistic and comprehensive care for the incarcerated population.