Answer: weakened host immune system and other factors like his anti-hypertensive medications predisposed Mr HH to community acquired pneumonia.
Explanation:
Having a past medical history of
Chronic Obstructive pulmonary disease (COPD), Hypertension, Hyperlipidemia and diabetes, Me HH has a higher risk of developing community acquired pneumonia through the following ways...
Having a past medical history of Chronic obstructive pulmonary disease ascertains that he might have the bacteria Streptococcus pneumoniae, Haemophilus influenzae, Chlamydia pneumoniae, Mycoplasma pneumoniae, and Legionella pneumophila which are the main causative organism of pneumonia and therefore will vkme down with community acquired pneumonia once the immune system is compromised.
Hypertension predisposes Mr HH to community acquired pneumonia through the use of certain anti-hypertensive medications like calcium channel blockers which tends to decrease phagocyte function and host defence.
Digoxin a cardiac glycoside decreases the clearance of pneumococci from lower respiratory tree.
Delayed emptying of the stomach with comes with diabetes can lead to aspiration this further resulting In pneumonia (community acquired pneumonia)
Diabetes and Hyperlipidemia impairs neutrophils and monocytes (macrophages) function thereby wearing the host immune response and further encouraging micro organisms that cause pneumonia to thrive.
Answer:
$65,742.60
Explanation:
Note: The full question is <em>"Peter wishes to create a retirement fund from which he can draw $20,000 when he retires and the same amount at each anniversary of his retirement for 10 years. He plans to retire 20 years from now. What investment need he make today if he can get a return of 5% per year, com- pounded annually?"</em>
At first, we need to find the PV of withdrawals and there are 11 withdrawals starting 20 years from now.
PV = PMT/r * 1 - 1/(1+r)^n. This formula gives the PV one period before the first withdrawal. That is 19 years from now because the first withdrawal is 20 years from now.
PMT = 20,000, n = 11,
r = 0.05
PV19 = 20,000/0.05 * [1 - 1/(1+0.05)^11]
PV19 = 400,000 * 0.4153207109
PV19 = 166,128.28436
Now, we need to discount this back to toda
PV0 = PV19/(1 + r)^n; n = 19, r = 0.05
PV0 = 166,128.28436/(1 + 0.05)^1
PV0 = $65,742.6033421702
PV0 = $65,742.60
So, Peter needs to make $65,742.60 today.
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Answer:
i think d is the correct answer
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