The professor is quizzing student on synovial fluid. Which statement shows the students need further instruction?
a. It contains protein polysaccharides to repair the synovial membrane after injury.
b. It lubricates the joint surfaces, allowing ease of movement.
c. It nourishes the pad of the articular cartilage.
d. It contains leukocytes to phagocytize joint debris and microorganisms.
Ans: a. It contains protein polysaccharides to repair the synovial membrane after injury.
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After admitting a patient to the unit, the nurse is organizing times to administer ordered medications. What important consideration will guide the nurse's timing of each medication?
A) Comfort B) Ethnicity of patient C) Gender D) Age
A client was admitted 3 days ago with a myocardial infarction and has developed pulmonary edema. The family is asking the nurse about the cause of pulmonary edema. The nurse shares with the family which of the following best explanations?
1. The cardiac muscle has been injured and is not able to efficiently pump the blood through the client's system, resulting in an increased pressure in the pulmonary system. 2. The pulmonary system was injured first due to hypoxia, which caused the heart attack. 3. The cardiac muscle is working too hard to push fluids through the pulmonary system and there is fluid excess as a result. 4. The pulmonary system has an excessive amount of fluid that has been building over the last several days and now the heart is no longer able to keep up with the demands.
A 40-year-old client has just undergone extensive surgery involving both his lower
limbs. Which nursing consideration is most important for the nurse to keep in mind when using a pulse oximeter for recording oxygen saturation? A) Avoid using alcohol to clean the site where the sensor is applied B) Ensure that the sensor is placed over the client's thumb or toe C) Ensure that the alarm is set when performing continuous analysis D) Avoid moving or changing the position of the sensor
A nursing diagnosis for a patient diagnosed with bulimia nervosa is Ineffective coping related to feelings of loneliness as evidenced by overeating to comfort self, followed by self-induced vomiting
The best outcome related to this diagnosis is that within 2 weeks the patient will: a. appropriately express angry feelings. b. verbalize two positive things about self. c. verbalize the importance of eating a balanced diet. d. identify two alternative methods of coping with loneliness.