Answer:
The “lub” is the first heart sound, commonly termed S1, and is caused by turbulence caused by the closure of mitral and tricuspid valves at the start of systole. The second sound,” dub” or S2, is caused by the closure of aortic and pulmonic valves, marking the end of systole.
A nurse on a neurologic unit is working on performance improvement with a stroke-management team. The nurse identifies a gap between the time a client enters the emergency department (ED) and the time that client is admitted to the intensive care unit (ICU) for aggressive treatment. The nurse's meeting with the team to develop a change strategy using indicators. Which statement by a team member indicates a need for further teaching regarding performance management?
The options of this question are missing; here is the missing section:
Which statement by a team member indicates a need for further teaching regarding performance management?
A. "We can collaborate with staff from the ED and the ICU to formulate strategies and implement change."
B. "We can review ED staffing to see if shortages affect ICU admission."
C. "We can discipline the ED staff for not getting the clients to the ICU fast enough."
D. "We can use statistics gathered in the ED during triage to determine the average time for admission to the ICU."
The answer to this question is C. "We can discipline the ED staff for not getting the clients to the ICU fast enough."
Explanation:
Appropriate performance management involves meeting effectively goals in an organization, which includes conducting analysis to find the cause of a problematic situation and creating strategies or possible solutions for these. In this context, in the case presented strategies such as collaborating with staff from other departments or using statistics to understand the problem are appropriate.
However, disciplining the staff is not an appropriate action because this is not an appropriate strategy that can solve this problem. Also, one of the elements in performance management is to make all people involved to participate actively in finding strategies and by discipline staff, their cooperation can decrease.
A 6-month-old infant is unresponsive. You begin checking for breathing at the same time you check for the infant's pulse. Which is the maximum time you should spend when trying to simultaneously check for breathing and palpate the infant's pulse before starting CPR
Answer:
10 seconds
Explanation:
When an infant is found without any pulse or breathing, so one should spend ony 10 seconds to check for breathing (and a pulse) and after that you should give CPR.
Taking time more than 10 seconds can be dangerous as heart muscles need immediate pump to restore its function and CPR is the best way to restore the heart functioning.
Hence, the correct answer is 10 seconds.
You recently read that eating avocados, which you love, is bad for your health. To reduce the dissonance you experience after seeing this news, you would most likely __________.
Answer:
If they told me to stop eating avocado I would not listen because it builds the body nutrients
Sample ________ options for athletes include whey protein, low-fat chocolate milk, a peanut butter and jelly sandwich, or a slice of cheese pizza. Sample ________ options for athletes include whey protein, low-fat chocolate milk, a peanut butter and jelly sandwich, or a slice of cheese pizza. post-exercise hydration high-fiber pre-exercise
Answer:
Diet?
Explanation:
In order to maintain their performance, athletes in particular need to consume a varied diet that includes plenty of energy in the form of carbohydrates (grains, fruits, vegetables, and beans), and necessary post-exercise options.
What is the diet for exercise?In order to avoid hunger and undigested food, this meal should be adequate but not excessive. Starch should make up a large portion of the diet since it digests more quickly than protein and fat.
The complex carbohydrates should be in the form of starch (bread, cold cereal, pasta, fruits, and vegetables).
Therefore, whey protein is a milk protein that works well before or after exercise since it is easily absorbed by the body post-exercise.
Learn more about diet, here:
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A 50-year-old woman complains of a rash and itching to her trunk and arms that began a day after she started taking penicillin. Her breath sounds are clear to auscultation, she denies shortness of breath, her oxygen saturation is 96%, and her BP is 132/74 mm Hg. Treatment should include:
Answer:
The correct answer would be - giving oral antihistamines or stop taking penicillin.
Explanation:
As there is no shortness of breathing, breath sound is clear which means there is no obstruction. Blood pressure of the patient is also almost normal and there is no sign of less body oxygen as the oxygen saturation is 96%.
She only experiencing rashes and itching that is start after taking penicillin which is mot likely due to allergy to the penicillin which takes place in 1 out of 15 people that take ampicillin or penicillin. This type of allergy can be treated by the antihistamines such as cetirizine or by stop taking the medication causing it.
