Answer:
concentration of glucose = 78.75 mg/dL
Explanation:
The question essentially wants to test the ability to calculate the concentration of a patient's test result done on a spectrophotometer using the absorbance from Beer-Lambert's law, which states that when incident light passes through a medium, the absorbance is directly proportional to the concentration of the medium and inversely to the length of the light path.
Mathematically it is represented as
Absorbance (A) ∝ Concentration (C) (or length of path)
A ∝ C
A = kC
where "k" represents the factors that are kept constant.
As a result we can rewrite the formula as:
A₁ = C₁ - - - - - (1)
A₂ = C₂ - - - - -(2)
And dividing both equations:
[tex]\frac{A_1}{A_2} = \frac{C_1}{C_2}[/tex]
Next, let us define what is "standard" is; in analytical chemistry, a standard solution is one containing a precisely known concentration of the analyte in question, and it can be applied into the Beer-Lamberts law as follows:
[tex]\frac{A_T}{A_S} = \frac{C_T}{C_S} \\Where: \\A_S = Absorbance\ of\ test\\A_T = Absorbance\ of\ standard\\C_T = Concentration\ of\ test\\C_S = Concentration\ of\ standard[/tex]
[tex]Making\ C_T the\ subject\ of\ the\ equation\ by\ cross-multilication\\C_T \times A_S = A_T \times C_S\\C_T = \frac{A_T}{A_S} \times C_S\\where:\\ A_T = 0.252\\A_S = 0.640\\C_S = 200mg/dL\\\therefore C_T = \frac{0.252}{0.640} \times 200\\C_T = 78.75\ mg/dL[/tex]
Finding Information about Excipients
Where can information about excipients be found?
a. the Red Book
b. USP 35 Volume 1
c. USP 35 Volume 2
d. USP 35 Volume 3
e. the Merck Manual
Answer:
B. USP 35 Volume 1
Explanation:
I calculated it logically
Angela works as cleaning staff with a hospital. One day, before cleaning up a spill of cleaning agents, she looks at an MSDS. Why does she refer to the MSDS?
A.
the MSDS has information about management of contaminated medications
B.
the MSDS contains information about management of chemicals
C.
the MSDS has detailed procedures about cleaning procedures
D.
the MSDS has data on the medical equipment in the hospital
Answer:
B.
the MSDS contains information about management of chemicals
Explanation:
If you are analyzing the nutrients in a food, how would you decide if the food is healthy or not? Support your claim.
Answer:
Length – Really long ingredients lists are usually a bad sign, so the shorter the better. ...
Familiarity – You should be able to recognise most of the ingredients.
Unwanted additives – Look out for artificial ingredients.
Explanation:
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Important Pharmacy References
Describing a Dictionary of Pharmacy
Which information is found in a dictionary of Pharmacy?
a. drug comparison tables
b. definitions of pharmacy terminology
c. compatibility information
d. protocols for hospital pharmacy
Answer:
B. Definitions of pharmacy terminology
Explanation:
I calculated it logically
HURRY
Which trait gained during childhood will help a young adult succeed?
A child’s increase in fine motor skills will allow for lasting friendships in adulthood.
A child’s sense of right and wrong will allow for a stronger memory in adulthood.
A child’s increase in gross motor skill will allow for vision acuity in adulthood.
A child’s decrease in dependency on his parents will allow for greater independence in adulthood.
Answer: B
A child's sence of rights and wrong will allow for a stronger memory in adulthood.
Answer:
the last one A child’s decrease in dependency on his parents will allow for greater independence in adulthood.
Explanation:
Cause and effect if a child is lease dependent on their parents, that will allow for more things without their parents like money.
Identifying the Protocol Reference
Where can the pharmacist read the most current version of a repackaging protocol?
a. the Orange Book
b. the Merck Manual
c. USP 35
d. Drug Facts
Answer:
C. USP 35
Explanation:
I calculated it logically
What is contraindications of hypertension
Explanation:
A possible indication is heart failure in patients who are ACE inhibitor intol- erant, and compelling contraindications, as with ACE inhibitors, are pregnancy, renal artery stenosis and hyperkalaemia. when calcium-channel blockers or ACE inhibitors are also inappropriate or unsuccessful.
16. Which of the following is NOT an example of the body homeostasis?
a) Maintaining the body temperature of 98.6.
b) Body regulating sugar in the body.
c) Thinking.
d) The body making you thirsty when you are dehydrated.
Answer:
c
Explanation:
c
When the worst of her infection was over, Tyesha found herself wondering about the cause of her infection. She knew that cholera was a big problem in many developing countries, but largely unknown in the United States. She wanted to understand the difference. Sure, she had some fresh shellfish that last night in Haiti, but she ate raw sushi all the time with her friends dining out at home. Tyesha, with her public health interests, decided to find out all she could about the incidence of cholera, and to go back there and help when she finished her schooling. For Tyesha, her bout with cholera was a frightening and disgusting experience, but one that was relatively easily handled. Why is cholera such a devastating illness in much of the developing world
Answer: See explanation
Explanation:
A developing country is a less developed country that has a lower gross domestic product. They are mainly poor countries that are simply trying to grow and increase their GDP.
Cholera is caused due to poor sanitation or eating contaminated food or drinking unclean water. A developing country usually lack social development and also have water challenges as they typically have poor infrastructure.
Cholera is called the disease of the poor as it's prevalent in poor countries due to the poor sanitation and poverty in such areas.
Amphetamines distort visual and sensory perception, often creating prolonged episodes of emotionality that can resemble psychotic
states.
True or False?
Answer:
(TRUE)
Explanation:
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Selecting Answerable Questions
What questions can be answered by looking in drug information resources? Check all that apply.
a. What is the best way to compound drugs?
b. What side effects can this drug cause?
c. What is this drug normally used for?
d. What dosage should be used for this drug?
e. Who should dispense the drug?
f. What other ingredients are in this drug?
Answer:
B. What side effects can this drug cause?
C. What is this drug normally used for?
D. What dosage should be used for this drug?
F. What other ingredients are in this drug?
Explanation:
I calculated it logically