The nurse is assessing the following laboratory results of a client before discharge

Which instruction does the nurse include in this client's discharge teaching plan? Test Result Hemoglobin 15 g/dL Hematocrit 45% White blood cell (WBC) count 2000/mm3 Platelet count 250,000/mm3 a. "Avoid contact sports."
b. "Do not take any aspirin."
c. "Eat a diet high in iron."
d. "Perform good hand hygiene."


D
A normal WBC count is 5000 to 10,000/mm3 . A white blood cell count of 2000/mm3 is low and makes this client at risk for infection. Good handwashing technique is the best way to prevent the transmission of infection. The other laboratory results are all within normal limits.

Nursing

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A medical student is scheduled to undergo a clinical exam of his assessment skills under the supervision of the attending physician

As a result of this stressor, the student has high serum levels of glucocorticoid hormones such as cortisol. Which of the following statements best captures an aspect of the role of glucocorticoid hormones such as cortisol in the physiological response to stress? A) Blood glucose levels are increased in anticipation of energy expenditure. B) The immune system is bolstered in response to an impending threat. C) Osteoblast activity and protein synthesis are suppressed in order to refocus energy. D) Attention, arousal, and respiratory rate are increased in order to prepare for a response.

Nursing

The nurse is preparing to administer a prescribed dose of intravenous dexamethasone (Decadron) to a client after craniotomy. The pharmacy supplies dexamethasone 40 mcg in 20 mL normal sa-line to be administered over 15 minutes

The nurse sets the IV pump at a rate of _____ mL/hr. Fill in the blank(s) with correct word

Nursing

The uterus at 6 weeks postpartum is fully involuted in all women

Indicate whether the statement is true or false.

Nursing

A primary care NP is preparing to prescribe a fluoroquinolone for a patient who has a history of alcohol abuse that has caused liver damage. The NP should choose:

a. norfloxacin. b. levofloxacin. c. gemifloxacin. d. ciprofloxacin.

Nursing