50. The nurse is completing a routine assessment of a client’s peripheral intravenous (IV) site. The nurse notes that the site is cool to touch, pale, and swollen. The nurse determines which complication has likely occurred? 

Perform the following conversion:  8.76 ng to mg

Which of the following substances is heterogeneous?

In a hypothermia case, the body temperature dropped to 28.7oC. What is the temperature equivalent in oF?

What is a solution composed of?

22. When the preoperative client tells the nurse “I cannot sleep because I keep thinking about the surgery.” Which statement by the nurse reflects therapeutic communication? 

49. A client who has experienced a laceration wound to the left hand shown below requires sutures to close the wound. The nurse notes that the wound in 6 cm in length and has an opening of 0.5 cm in width. The healthcare provider asked the nurse to set up sterile supplies for suturing. The nurse notes that sutures are important to assist the wound in which type of wound healing? 

Write the chemical name for N2O4.

How many significant figures are in the number: 0.00340

4. The nurse is collecting data from a client who has a serum potassium level of 5.4 mEq/L. Which of the following manifestations would the nurse anticipate?