The patient has end-stage renal disease (ESRD) and is admitted with a blood urea nitrogen (BUN) level of 93 mg/dL. An excessive elevation of BUN could result in
a. dehydration.
b. disorientation.
c. edema.
d. catabolism.
B
If the BUN is elevated, preventive nursing measures should be instituted to protect the patient from possible disorientation or seizures.
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Ten minutes after the nursing assistant applies an Aquathermia pad to the client's extremity, the client states that the pad is not warm. Which should the nurse implement?
1. Tell the nursing assistant to secure pad to client tightly. 2. Instruct assistant to increase temperature control on pad. 3. Assess the client's condition and pad for proper function. 4. Discontinue treatment because the client is not tolerating it.
A client is diagnosed as being obese. The nurse realizes that this client's body mass index (BMI) is most likely:
1. between 15 and 19. 2. between 20 and 24. 3. between 25 and 29. 4. greater than 30.
Which behavior best demonstrates a willingness to communicate with the client?
A) Sitting down at eye level with the client B) Asking, "When will be a good time to talk?" C) Anticipating topics that concern the client D) Assuming an 'open posture' when talking
Which is an expected hormonal change in an older patient?
a. Thyroid-stimulating hormone secretion below normal b. Triiodothyronine level below normal c. Cortisol level below normal d. Adrenocorticotropic hormone level above normal