HESI Case Study - Osteoporosis
Upon her return from vacation, Ms Mitchel schedules a follow-up appointment with her HCP to ensure adequate healing of the fracture. At her appointment, the nurse interviews Ms Mitchell, who requests that she be called Kat. During the intake assessment and interview, what information indicates that Kat has an increased risk for osteoporosis? (Select all that apply). -Recent death of her husband of 30 years -Gave birth to her first and only child at age 30 -Body Mass Index of 19 -Blood Pressure of 150/90 -Excessive alcohol use
-Body Mass Index of 19 -Excessive alcohol use A thin body build, evidenced by a body was index of 19, is a risk factor for osteoporosis. Additional risk factors include being female and of Caucasian or Asian ethnicity. Consuming greater than 2 alcoholic beverages daily is a risk factor for osteoporosis.
Which aspect of her medication history is most likely to impact Kat's risk for osteoporosis? -Discontinued use of estrogen therapy 4 years ago, * years after hysterectomy -Took an antidepressant for 6 months immediately following her husband's death -Began treatment for hyperlipidemia with simvistatin (Lipitor) 6 months ago -Has occasionally taken ibuprofen (Motrin) for lower back pain for the past 2 years
-Discontinued use of estrogen therapy 4 years ago, * years after hysterectomy Estrogen deficiency contributes to the onset of osteoporosis by causing an increase in osteoclastic activity, resulting in bone breakdown which occurs faster than bone formation (osteoblastic activity).
Kat is seen by the hcp, who recommends osteoporosis screening since Kat is at risk for Osteoporosis. The nurse meets with Kat to provide client teaching. Kat tells the nurse that she played a lot of sport as a child and teenager. She states, "I guess I just put too much stress on my bones over the years. "How should the nurse respond? -excessive wear and tear during the growth years can weaken your bones as an adult -Being active in sports only increases the risk for osteoporosis if your bones break a lot -Brittle bones are primarily inherited and are not often affected by activity -Participating in sports activities often helps the bones becomes stronger and denser
-Participating in sports activities often helps the bones becomes stronger and denser Building maximal bone mass as a child and adolescent is very important to reduce the risk of osteoporosis as an adult. Physical activity, along with adequate nutrient intake, is essential to strengthen bone density.
The nurse calls to schedule Kat's appointment for dual energy x-ray absorptiometry (DXA) of the hip and spine. An appointment is available in 30 min. The next available appointment is in 3 weeks. What action should the nurse implement? -Advise the client that an immediate appointment will not allow adequate time to maintain NPO status before the test -Provide the client with available choices of appointment times and allow the client to select the desired appointment -Schedule the client for the immediate appointment so that emergency treatment can be started, based on the test results -Instruct the client that it may be desirable to have a family member available following the test to drive her home
-Provide the client with available choices of appointment times and allow the client to select the desired appointment The nurse should promote client autonomy by offering the client safe, reasonable choices. Since no special preparation is needed prior to the test, the client may choose to have the test completed immediately. Even though the client has recently experienced a fracture this is not an emergency situation, so the client may prefer to wait for the appointment in three weeks. It is not necessary to be NPO prior to DXA. Osteoporosis management does not require emergency treatmentThere is no sedation involved with the DXA, so the client can safely drive home following the test.
What information should the nurse provide the client concerning the effects of food allergies on osteoporosis screening? -Advise the client that an ultrasound or CT Scan may need to be prescribed, rather than the scheduled DXA -Reassure the client that there are no dyes or products containing iodine used during a DXA -Advise the client that her allergy to multiple food products increases her risk for hypersensitivity to the medication used during the test -Contact the DXA technician to ensure that the contrast medium used does not contain any of these allergens
-Reassure the client that there are no dyes or products containing iodine used during a DXA. DXA is a non-invasive procedure that does not involve the use of any dyes or cleansing agents that might contain allergens such as iodine. Ultrasounds and CT scans can be used to screen for osteoporosis, but they are not needed in this situation.
The HCP prescribes alendronate (Fosamax) PO once per week. The nurse instructs Kat to select a specific day of the week when she can take the medication first thing in the morning. Kat states, "Is that really necessary? I'm not much of a morning person." How should the nurse respond? (Select all that apply)
-The medication is much better absorbed when taken on an empty stomach - Make sure you remain upright for at least 1/2 hour after taking the medication. Fosamax should be taken on an empty stomach with a full glass of water to promote the best absorption. Because the patient may go back to bed, she should be informed that remaining upright helps to avoid irritation of the esophagus.
Kat tells the nurse that she started taking a 500 mg Calcium supplement daily after she stopped her post-hysterectomy estrogen therapy. What instruction should the nurse provide? (Select all that apply)
-Try to take 1 tablet with each meal; Calcium is absorbed most efficiently if taken in amounts of 500 mg or less at a time. Calcium carbonate should be taken with food, and calcium citrate can be taken with or without food.-By taking 3 of your calcium tablets each day you will receive adequate amounts of calcium for your needs. The RDA for calcium for postmenopausal women is 1200 - 1500 mg. Three 500 mg tablets provide 1500 mg of calcium every day. Vitamin D supplementation may also be recommended by the healthcare provider. Two grams of calcium every day is more than the recommended amount of calcium for postmenopausal women. An intake of 500 mg of calcium is insufficient for postmenopausal women, even with additional Vitamin D supplementation. An intake of 500 mg of calcium per day is insufficient for postmenopausal women.
To increase Kat's dietary intake of calcium, which snack should the nurse recommend?
A cup of fruit-flavored yogurt. A cup of yogurt is a good source of calcium, providing as much as 400 mg of calcium.
In planning Kat's care, which problem has the highest priority?
Acute pain. Pelvic fractures can be extremely painful, impacting all aspects of the client's well-being, contributing to fatigue, sleep pattern disturbance, and impaired physical mobility.
Arrangements should be made for which nurse to provide care for Kat?
An experienced critical care RN who is scheduled off for the day. Fat embolism syndrome can quickly deteriorate and requires a high level of critical care expertise to effectively assess for subtle changes in the client's status.
Three weeks later, Kat goes to the ER experiencing increasing pelvic tenderness. X-rays reveal pelvic fracture. VS are T 99.8 F, P 122, R 40, BP 110/74. What action should the nurse implement first?
Apply oxygen via mask. Kat's vital signs and manifestations indicate that fat embolization syndrome has occurred. Typical symptoms include chest pain, tachycardia, tachypnea, dyspnea, pallor, and petechiae on the anterior chest, neck and axilla. Symptoms are the result of poor oxygenation, so the nurse's first interventions should include measures to improve oxygenation, such as the application of oxygen. A pelvic fracture can damage other organs, so assessment of urinary function is important. However, another action is of greater priority. Pelvic fractures can cause intraabdominal injury, so assessment of bowel function and intraabdominal bleeding are important. However, another action is of greater priority. Kat is experiencing pain and should receive an analgesic. However, another action is of greater priority.
Six weeks after starting the medication, Kat leaves a message for the nurse that she is experiencing increasingly frequent and sever heartburn. What action should the nurse take?
Ask Kat to describe her method of Fosamax administration. After taking a dose of Fosamax, the client must remain in an upright position for 30 minutes to prevent esophageal irritation and erosion.
Further conversation with Kat reveals that she has been experiencing lower back pain off and on for the last 2 yrs for which she occasionally takes ibuprofen. What action should the nurse implement first upon learning of this problem?
Ask the client if she has discussed this symptom with her healthcare provider. Lower back pain can be the result of many problems. The healthcare provider should first evaluate the cause of the pain before the nurse provides client teaching regarding exercises or pain management.
Which nursing action should be implemented to address this potential problem?
Assess for sensation and movement of the feet every 4 hours. Diminished sensation and movement of the feet, along with diminished pedal pulses, pallor, and pain indicate impaired peripheral neurovascular function. Remember the five Ps!
The nurse stresses the importance of reporting which problem?
Bone pain. The client should be instructed to report bone pain and unexplained leg cramps, which may be indications of altered serum calcium levels.
In providing client teaching, the nurse discusses the need for periodic monitoring of which diagnostic serum lab value?
Calcium. PTH is the primary regulator of calcium and phosphate metabolism in bone and kidney, and can result in increased serum calcium levels. Serum calcium levels, alkaline phosphatase, and uric acid should be monitored periodically during treatment.
What action should the charge nurse implement?
Discuss the implications of placebo use with the nurse who administered the saline. Placebo use is ethically questionable, and may be construed as fraud. The use of placebos is considered unacceptable in the management of pain by the American Pain Society. Additionally, the nurse administering the placebo does not have a prescription for this treatment.
What action should the nurse take?
Encourage the client to practice the injection technique again under the supervision of the nurse. An opportunity to repeat a practice injection under the nurse's supervision will increase the learner's confidence.
After taking initial action, the nurse notes that Kat is becoming cyanotic and appears restless, anxious, and disoriented. Her SaO2 is decreasing. What is the priority nursing action?
Ensure that intubation equipment is readily available. The fat globules transported to the lungs can result in acute respiratory distress syndrome (ARDS). Acute deterioration of respiratory function may result in the need for endotracheal intubation and mechanical ventilation, so the nurse should ensure that this emergency equipment is readily available.
Further conversation reveals that Kat is also worried about experiencing another fracture. How should the nurse respond?
How do you envision your lifestyle in the years ahead? Using this broad question to respond to the client's concern can help her identify her goals, and the actions needed to meet her goals and reduce her risks.
Kat tells the nurse that she loves to hike and that she walks 2k every weekend to stay in shape. How should the nurse respond?
It is important to increase the frequency of your walks to at least 5 times per week. Regular exercise, 5 times per week for 30 to 60 minutes, provides the best protection against further loss of bone mass. In addition, regular exercise improves muscle strength and coordination, reducing the client's risk for falls. The nurse should encourage Kat to alter her exercise regimen for maximal benefit. increased weight-bearing exercise will not increase the risk for fracture increasing the length of a once-a-week walk is not the best approach to increase bone strength.
Kat decides to attempt the self-injections at home beginning the following day. A week later she calls the nurse to report that she able to administer the injections and has also taught her daughter how to perform the injections. Kat states "It is so comforting to be able to stay with my daughter while I recover. I hope I am not a burden to her." How should the nurse respond?
It sounds as if your daughter has been really helpful. This open-ended response encourages the client to continue to discuss her relationship with her daughter.
Case outcome
Kat stays with her daughter until her surgical recovery is complete and continues the PTH injections for a year. During that time her bone density improves and she remains fracture free. She continues to exercise every day and has resumed her frequent hiking trips in the mountains.
Kat returns to the office 1 month later to discuss the results of her test with the provider and learns that her T-score (-1.0) indicates that she has osteopenia. Kat states, "I guess I am not having any symptoms bc I don't have osteoporosis yet.. "How should the nurse respond? -
Many persons with osteoporosis do not have any symptoms. Osteoporosis is often first detected following a fracture, since there are frequently no symptoms associated with osteoporosis. The term osteopenia indicates decreased bone mass without the clinically increased risk of fracture that defines osteoporosis. However, osteopenia often leads to osteoporosis. Weakness and fatigue are not symptoms of osteoporosis.
In addition to evaluating for the presence of subjective symptoms, what assessment technique should the nurse include in the ongoing assessment of Kat's bone density?
Measure her height. Persons with osteoporosis often loose height over time as the vertebrae are compressed.
What action should the charge nurse take?
Meet privately with the nurse at once to discuss the conversation that was overheard. The nurse is engaging in slander of the healthcare provider. The charge nurse must end the break room conversation and discuss the nurse's behavior. This should be conducted in a private setting to maintain the nurse's right to privacy.
Which medication is most likely to have contributed to the decrease in Kat's bone density?
Prednisone (Deltasone), a corticosteroid, taken during the acute exacerbation and for several months following. Glucocorticoids, such as prednisone, taken over a prolonged time period, are the most common class of medications associated with osteoporosis.
Which reported information indicates the need to assign the client to the RN?
Six hours following a hip arthroplasty, the client's autotransfusion collection device is full of sanguinous drainage. This client is experiencing a large amount of postoperative drainage and may require a transfusion, as well as close monitoring. This client requires the expertise of the RN for assessment and transfusion management.
To help determine why osteoporosis has developed, what question should the nurse ask Kat?
What medications have you taken during the last year? Medications can contribute to the loss of bone density.
Case Study Details:
the Client: Kat Mitchell Kat Mitchell, a 62-year-old Caucasian female, sustains a Colles' fracture while on a hiking vacation in the mountains. She receives care at a local emergency care center, where she is asked if she has ever been screened for osteoporosis. When Ms. Mitchell replies, "No," the healthcare provider (HCP) recommends that Ms. Mitchell have her primary provider conduct the screening after she returns home.
