The ratio of the LD1 over the ED99 is called the

A. therapeutic index
B. margin of safety
C. effective dose for a particular drug effect
D. lethal dose


B. margin of safety

Nursing

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A client is in the hospital after an open reduction of the left forearm. The nurse should monitor the client closely for:

1. excessive sweating distal to the fracture. 2. pallor and decreased capillary refill of the hand. 3. pain relieved by narcotics. 4. bounding pulse in the wrist.

Nursing

A nurse is caring for an elderly client with a respiratory disorder. The nurse assesses

which in the client as a result of aging? A) Hypothermia as a response to illness. B) Intermittent fevers. C) A lower baseline body temperature. D) Presence of febrile response

Nursing

A client is being prepared for artificial insemination. Which finding is the most

suggestive to determine if the client is ovulating? A) Slight weight gain B) Change in the cervical mucus C) Abdominal cramps D) Fall in body temperature

Nursing

Which of the following statements best reflects the nurse's correct understanding of the im-portance of selecting the optimum time for interviewing a client newly admitted to the unit?

1. "I'm going to do the client's history before his family leaves so they can help with the admission history questions." 2. "You are scheduled for some x-rays, so I'd like to complete this admission history interview before you have to leave." 3. "I have some questions to ask you regarding your admission history. I'll be back once you are settled in and comfortable." 4. "Please let me know when the blood lab is finished with the new client so I can complete his admission history interview."

Nursing