Answer 1:
To measure the voltage estimation it need to find the resistance of thermistor.
For that value of R1=4852.96 ohms(From equation AeB/T) R2=4852.96 ohms R3=230 ohms R4=230 ohms
So according to equation:
V0= (R2/(R1+R2) –R4/(R4+R3) Vs (Lower value are double than upper)
V0 =(0.5-0.5) Vs
V0 =0
If the whetstone bridge circuit represent value 0 then the circuit is considered as the balance circuit and voltage across the circuit is zero. Which may be indicating that patient is suffering from the apnoea condition.
Answer 2:
a)
Information which are provided here are,
Voltage of the pulse= 5 V
Time duration T=1 ms
Frequency of the pulse=200 pulse/s
25 % energy consumption
Load resistance of 500 ohms.
Power require to stimulate,
The formula is = VIT= I2RT, Energy per pulse V=IR=I=V/R
= V2T/R
=(5)2(1)/500= O.O5 mJ.
Energy require per 200 pulses per second.
=0.05X200X60X60X24X365X10/1000
=3153600 J energy/10 year.
= 3153.600J energy/10 years
According to data the energy consumption by the battery is 25%
So the energy supplied by the battery is four-time grater:
So,
Eobtained= 4* Erequired =4*3153.600 =12614.4 KJ
Battery operation is not possible due to high energy and may cause rise in polarization and damage bladder tissues.
Answer:
b)
Two types of stimulator process are available. But two
· Perform triple action for drainage system (secure catheter, position drainage bag below bladder, check system for closed connections and no kinks) (“Streamlined Evidence-Based”, 2009, pp. 1-2).
An evaluation of Mrs Smith circulation was the next step carried out by the nurse, as in the breathing assessment Mrs Smith pallor was noted as being flushed and the patient appeared confused this could be associated with poor cardiac output. The nurse recorded the patient’s blood pressure using a dinamap it was measured at 88/50, it was then rechecked manually to ensure accuracy. The pulse was checked manually for rate and rhythm it was recorded as 98 beats per minute. Capillary refill was checked, was found to be normal.
Also another serious complication of CAUTI is BSI (Blood stream infections) that can be fatal if not caught and treated promptly. “The Clinical Performance of Quality Health Care, along with Joint Commission” offers standards and objectives for facilities to assess measure and improve their standards at the lowest cost possible. The database covers nursing care and education, along with guidelines on prevention. Moreover the JCAHO regulatory standards for catheterized patients are explained and the documentation that is expected when JCAHO inspections are rendered in a facility. The source “Stop orders to reduce inappropriate urinary catheterization in hospitalized patients” states that by following standard precautions with every patient these infections can be prevented. . Also the source explored whether catheters should be used at all in an effort to decrease the incidence of CAUTI’s. Intermittent catheterizations along with supra-pubic were explored with a decreased incidence of bacteria being present in the bladder afterwards. The source “Strategies to prevent catheter-associated urinary tract infections in acute care hospitals” offered ways of cleansing and disinfecting the skin before insertion to reduce the risk of infection. Many CAUTI’s are linked to bacteria harboring in or around the site at insertion. By using not only aseptic technique but also cleansing the skin with chlorhexadine can decrease he incidence of infection
No neck swelling. Denies history of seizures or dizziness. Patient admits to headaches especially when blood pressure is not controlled.
One definition of battery is the unwanted or unconsented touching from a health care professional (Showalter, 68). This is the type of battery that is least
and the information from this case to explain each of the following aspects of blood pressure and discuss
In the book, “The Circuit” by Francisco Jimenez, some examples are given on how family and culture can influence one’s life. Family and culture can negatively affect a person’s life because in the narrator’s case, it can cause them to move away from their friends or work hard to support their family. For example, “As the last days of August disappeared, so did the number of braceros. Sunday, only one—the best picker—came to work. I liked him. [...] That Sunday was the last time I saw him. [...] The thought of having to move to Fresno and knowing what was in store for me there brought tears to my eyes” (Jimenez 2 and 5). In other words, the narrator had to leave because the harvesting season was over and they had to find another place to work.
Electrolyte status must be monitored due to the patient’s diagnosis of hyponatremia, diarrhea and vomiting which can cause imbalances. Electrolyte status must be monitored and maintained in order to promote healing.
Cardiovascular Assessment: No visible pulsations, no heaves or lifts. Apical pulse present in the fifth intercostal space at the left midclavicular line. Auscultation of apical rate 62 beats per minute, normal rhythm regular S1 - S2 heart sounds present. Pulsations present when supine and disappear at a 45 degree angle position. Extremities are brown color without redness, cyanosis, lesions or varicosities bilaterally. Temperature warm bilaterally, Allen test was negative. Homan’s sign negative. Carotids: +2 and present bilaterally. Right Radial +2, left radial +1 , Right Brachial: +2
• You cannot completely empty your bladder on your own. This may be due to a blockage in the bladder or urethra.
After all the medications were given Mr. B’s vitals were as follows: Blood Pressure (BP) of
This paper will show the legality of the activities that happened within United Thermostatic Controls based on federal, state, and local laws. As this case is examined the Sarbanes-Oxley act will be discussed as it played a role in this case because United is a publicly owned company. Also this paper will show the ethicality, if the activities were equitable to internal and external stakeholders, and what is the next step based on everything that has happened. Ethics is something that should always be at the forefront of every decision a company makes because if an unethical act is committed it will come out at some point, and
The patient should be seated with the feet flat on the floor. The BP is obtained in both arms,
battery had run completely low and I began to feel a sense of panic as
To start off the experiment, a baseline was needed in order to be able to compare the different variables through out the experiment. The subject was instructed to sit and relax quietly while the blood pressure cuff and pulse plethysmograph were placed properly. After the blood pressure was taken and analyzed, it was found that the subject’s blood pressure was 122/64 mm Hg and a pulse rate of 60 bpm. Now that the baseline was obtained, continuing with the changing variables could take place. Starting with the variable of postural changes, the subject first reclined for three minutes. After the two minutes, the