What is the priority nursing intervention for a client with moderate to severe hypernatremia?
A. Restricting fluid intake
B. Initiating seizure precautions
C. Weighing the client daily at the same time of day
D. Assessing pulse oximetry and respiratory status every hour
B
Moderate to severe hypernatremia can stimulate seizures.
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Searching for studies in the gray literature represents a reviewer's effort to:
A) Counteract the effect of biases against the null hypothesis B) Increase sample size and therefore have a more comprehensive evidence base C) Minimize the risk of publication bias D) All of the above
A nurse encounters an unfamiliar psychiatric disorder on a new patient's admission form. Which resource should the nurse consult to determine criteria used to establish this diagnosis?
a. International Statistical Classification of Diseases and Related Health Problems (ICD-10) b. Diagnostic and Statistical Manual of Mental Disorders (DSM-5) c. A behavioral health reference manual d. Wikipedia
Which of the following changes takes place when opioids bind to their mu receptors?
A. Calcium ion channels on presynaptic neurons close. B. Postsynaptic mu receptor binding closes potassium ion channels. C. Calcium ions flow into the cells. D. The release of glutamate increases.
Which is the basic unit of volume in the metric system?
A. minim B. liter C. meter D. gram