If a researcher calculated a t-statistic to be -2.5 and the tabled t value (for df = 60 and alpha = 0.05) is 2.0, the researcher would:
A) Conclude that a Type II error had been made
B) Accept the null hypothesis
C) Reject the null hypothesis
D) Use a different level of significance
C
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The nurse is reviewing a client's medical records and notes various forms of information. Which is an example of subjective data from this client's medical record?
1. The client states, "My abdomen hurts on the left side after eating." 2. The nurse notes the client's abdomen is tender on the left side during palpation. 3. The CAT scan reveals a large mass in the left lower quadrant of the abdomen. 4. The client's hemoglobin is 14.1 gm/dL.
A client with liver disease presents to the hospital with severe ascites. When providing care for this client, which pathophysiologic principles regarding this diagnosis will the nurse take into account?
Select all that apply. A) Presence of portal hypertension. B) Presence of hyperalbuminemia. C) Increased colloidal osmotic pressure. D) Sodium and water retention. E) Presence of hypoaldosteronism.
The proportion of direct care RNs to total direct care nursing staff, expressed as a percentage of RNs to total nursing staff, is called _____
Fill in the blank(s) with correct word
When caring for a client with Raynaud's disease, the nurse provides the following instructions:
A) Restrict your fluid intake to <1,500 mL of liquids daily. B) Wear gloves and warm socks during cold weather. C) Engage in high activity and stressful situations to promote circulation. D) Drink red wine because it is a vasodilator and would be helpful.