Pharmacokinetic and Pharmacodynamic Processes Essay

Write a 2- to 3+ page paper that addresses the following:
· Explain how the factor (i.e. genetics, gender, ethnicity, age or behavior) you selected might influence the pharmacokinetic and pharmacodynamic processes in the patient from the case study you were assigned.
· Describe how changes in the processes might impact the patient’s recommended drug therapy. Be specific and provide examples. Pharmacokinetic and Pharmacodynamic Processes Essay
· Explain how you might improve the patient’s drug therapy plan and explain why you would make these recommended improvements. Would you discontinue any medications, change the dosage, and/or add medications to the patient’s regimen? DISCUSS EACH MEDICATION.

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Case study assigned

LM is an 89-year-old female resident of a long-term care facility who has been experiencing multiple falls, some resulting in injuries such as bruising and skin tears. Over the last 6 months, her ambulation status has declined from independent to wheelchair level. She complains of pain in her legs when walking more than short distances across the nursing unit. Pharmacokinetic and Pharmacodynamic Processes Essay

PMH:

HTN
Alzheimer’s disease
Hypothyroidism
Osteoarthritis
Diabetes

MEDICATIONS:

Amlodipine 10 mg QD
Donepezil 10 mg QHS
Levothyroxine 88 mcg QAM
Celecoxib 200 mg QD
Furosemide 40 mg QAM
Metformin 500mg, 1 BID
Glyburide 5mg, 1 BID

ALLERGIES: NKA

SOCIAL HISTORY: Pharmacokinetic and Pharmacodynamic Processes Essay

Widowed with 2 adult children living in town, retired photographer and owner of an art supply store

VITALS: LABS:

Weight: 129 lbs TSH 2.45, Free T4 0.98

Height: 64 inches Na 135, K+ 3.4, Cl 99, CO2 25,

BP: Supine = 177/82 Glucose 101

HR: 78 bpm WBC 7.0, RBC 4.5, Hgb 11.9, Hct 34.1, Plt 255

BUN 42, Cr 1.6, UA Clear

eGFR: 45 ml/min Pharmacokinetic and Pharmacodynamic Processes Essay

PE:

HEENT: Normocephalic, no evidence of trauma, PERRLA, EOMI
CV: RRR
Respiratory: Clear to auscultation bilaterally
Abdomen: Soft, non-tender, no masses or guarding
G/U: Skin intact, assisted with toileting and personal hygiene by staff
Extremities: Bilateral 2+ edema to lower extremities; skin dry, dark bruising and skin tear to right elbow and forearm
Neuro: Alert and oriented to person only. MMSE 18/30, stable over last 12 months Pharmacokinetic and Pharmacodynamic Processes Essay

PAIN ASSESSMENT:

Faces pain scale: No pain occurs at rest, upon walking, pain is moderate to severe Pharmacokinetic and Pharmacodynamic Processes Essay