46. The nurse needs to assess a client’s respiratory status. Which client position would be the best for this assessment?

7. The nurse is planning care for a 2-year-old toddler.  Which safety hazard should the nurse take into consideration when planning care?

The mechanism of hormone action shown in Figure 8 demonstrates a:

What is delivered over the hypothalamic-hypophyseal portal system?

27. The nurse receives a telephone order for pain medication for a patient: morphine 4 mg intravenously every hour as needed for pain.  How should the nurse document this telephone order?

Which of the following statements is FALSE concerning the process being depicted in Figure 1?

31. A 56-year-old male patient presents to the primary care clinic complaining of painful and frequent urination for the last week. There is no pertinent medical history of sexually transmitted infections (STI’s). He is afebrile. The following lab results are available. What does the nurse interpret after evaluation of the patient scenario and the labs below? Test Reference Range Patient’s Results Color Clear – Yellow Dark Yellow Clarity Clear Cloudy pH 4.5 – 8 7.2 Specific Gravity 1.005 – 1.025 1.030 Glucose ≤ 130 mg/dL 90 Ketones None None Nitrites Negative Positive Leukocyte Esterase Negative Moderate Bilirubin Negative Negative Urobilinogen Small Amount (0.5 – 1) mg/dL) 0.8 Blood ≤ 3 RBCs 2 Protein ≤ 150 mg/dL 128 Casts 0-5 hyaline casts/hpf None Bacteria None Many  

17. What is the most frequent cause of the spread of infection among institutionalized patients?

For the above circuit, assume I = {I} mA  ,  V1 = {V1} V  ,  R2 = {R2} kΩ. V1 is the voltage across R1 The value of E is: E = __________ V. (The unit of the answer is [V]. Do NOT type the unit when you type your answer)

40. The nurse is helping an 82-year-old patient to ambulate in the hallway. Suddenly the patient states, “I feel so light-headed and weak,” The patient’s knees begin to buckle. What would be the nurse’s best action at this time?