In research studies using experimental designs, the purpose is to
a. examine causality.
b. explain relationships and differences among variables..
c. observe a phenomenon after it has been manipulated..
d. predict relationships among variables..
a. examine causality.
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A newly diagnosed leukemia patient begins hemorrhaging from every orifice. The physician is concerned that the patient has developed disseminated intravascular coagulation (DIC)
The nurse should anticipate which of the following orders to be prescribed for this patient? Select all that apply. A) Transfuse 2 units of platelets. B) Transfuse fresh frozen plasma. C) Give aspirin twice per day. D) Administer IV Toradol stat. E) Place in reverse isolation.
Which is not a teaching point that the nurse would include when instructing a client to perform breathing exercises?
1. Breathing in deeply through the nose with the mouth closed 2. Avoiding arching the back 3. Holding the breath for 30-40 seconds 4. Breathing out slowly
A client who has been in an accident but is unhurt is displaying moderate anxiety, including
scattering of attention, dizziness, nausea, tachycardia, and hyperventilation. The statement indicating that the nurse is reacting to the client's relief behavior rather than her needs is a. "It must have been a frightening experience to be in an accident.". b. "Accidents can result in all kinds of feelings. It must have been scary.". c. "I'll stay with you in case you would like to share your feelings with me.". d. "There is nothing physically wrong with you. You need to stop breathing so rapidly.".
Health care facilities have no need to use mattress pads on the beds.
Answer the following statement true (T) or false (F)