Multidimensional Care I (Rasmussen College) (MDC1)

The correct answer is: B. Maintain the client’s blood pressure

Explanation:

B. Maintain the client’s blood pressure

This is the correct answer because the priority in any emergency situation is to stabilize the client’s condition. Hypotension (low blood pressure) is a critical issue that can lead to organ failure, shock, and death if not managed promptly. The nurse must focus on interventions that maintain blood pressure, such as administering IV fluids, vasopressors, or other prescribed treatments. The client’s survival is the first priority in critical care situations.

Why the other choices are incorrect:

A. Call a chaplain

This is incorrect because while emotional support is important, it is not the priority over stabilizing the client. A chaplain may be helpful in providing support to the spouse, but ensuring the client’s survival takes precedence over addressing emotional distress in this moment.

C. Provide the spouse with a chair

This is incorrect because the spouse’s comfort is secondary to the client’s immediate medical needs. While it is compassionate to ensure the spouse is supported, the nurse must first focus on life-saving interventions before attending to family members.

D. Ask the client’s spouse to explain what happened

This is incorrect because obtaining the history is important but not the first priority in an emergency. While understanding the events leading to the client’s condition can provide valuable information, the nurse must first stabilize the patient’s vital signs before gathering a full history.

Summary:

In critical emergency situations, the nurse’s priority is always to stabilize the client’s condition. Since hypotension can be life-threatening, maintaining blood pressure is the most important action. While addressing the spouse’s emotional needs and obtaining history are important, they are secondary to life-saving interventions.

The correct answer: C. Pallor in toes.

Explanation

C. Pallor in toes

Pallor (paleness) in the toes is a sign of inadequate perfusion because it indicates reduced blood flow to the extremities. Poor perfusion can be caused by vascular insufficiency, shock, arterial occlusion, or heart failure. When blood flow is inadequate, tissues do not receive enough oxygen and nutrients, leading to discoloration, cold skin, delayed capillary refill, and in severe cases, tissue necrosis.

Explanation of Incorrect Answers:

A. Bounding pulses

Bounding pulses suggest increased cardiac output and strong arterial blood flow, which is the opposite of inadequate perfusion. While bounding pulses can be seen in fluid overload conditions (e.g., sepsis, hypertension, anemia, fever, or hyperthyroidism), they do not indicate a lack of blood supply to the tissues.

B. Pink fingers

Pink fingers indicate good perfusion and oxygenation. Adequate circulation delivers oxygenated blood to tissues, maintaining a healthy pink color. If perfusion were inadequate, fingers would be pale, cyanotic (bluish), or mottled rather than pink.

D. Intact sensation

Intact sensation suggests proper nerve function and adequate blood flow to nerves. Inadequate perfusion can lead to numbness, tingling, or loss of sensation due to insufficient oxygen delivery to nerve tissues.

Summary:

A sign of inadequate perfusion is pallor in the toes, which suggests poor blood flow and oxygenation. Bounding pulses, pink fingers, and intact sensation all indicate adequate circulation rather than impaired perfusion.

The correct answer is: A. “There are many adaptive devices such as grab bars, reaching tools, grasping devices, and adaptive silverware available that may help you."

Explanation:

Clients with debilitating rheumatoid arthritis (RA) often experience joint pain, stiffness, and reduced mobility, which can make daily tasks difficult. Adaptive devices help maintain independence and prevent falls or injuries. Grab bars provide stability in the bathroom. Reaching tools and grasping devices help with dressing and household tasks. Adaptive silverware can improve eating ability for clients with limited hand mobility. These modifications help increase safety and quality of life at home.

Why the other choices are incorrect:

B. “My grandfather always had problems with his arthritis, and he would tell me that it’s better to be more stoic and not let pain interrupt your life." This is incorrect because it is dismissive and not evidence-based. Pain management is essential in RA to prevent joint damage and disability. Encouraging clients to ignore pain can lead to reduced mobility and worsening joint function.

C. “Place throw rugs throughout your home. You'll enjoy how pretty they are, and you can use them to cover up power cords, so you don't trip on them.” This is incorrect because throw rugs increase fall risk, especially for clients with mobility issues. Loose rugs and covered power cords can create tripping hazards, leading to potential fractures or injuries. Instead, floors should be kept clear, and non-slip mats should be used in areas prone to moisture.

D. “Lack of home safety may be an issue of compliance. Are you being compliant with your medications?" This is incorrect because it makes an assumption about the client’s medication adherence without addressing their safety needs. While medication compliance is important, it does not directly relate to home modifications and adaptive devices that improve safety and independence. A more supportive and educational approach is needed rather than assuming noncompliance.

Summary:

The best approach is to educate the client about adaptive devices that improve home safety and independence. Adaptive tools such as grab bars, reaching devices, and specially designed utensils can help clients with debilitating rheumatoid arthritis manage daily tasks more effectively. The other choices are incorrect because they either dismiss the client’s condition, introduce safety hazards, or assume noncompliance without addressing the client’s actual needs.

The correct answer is: C. The client has a vase of fresh flowers on the table.

Explanation:

Clients with reduced immunity are at high risk for infection, and fresh flowers or plants can harbor bacteria, fungi, and mold spores that can increase the risk of infection. Hospitals often have policies prohibiting fresh flowers in the rooms of immunocompromised clients, such as those undergoing chemotherapy, organ transplants, or with conditions like HIV/AIDS. The nurse should remove the flowers and educate visitors on infection control measures.

Why the Other Options Are Incorrect:

A. The client is in a private room – Correct practice. A private room helps protect an immunocompromised client from exposure to infections carried by other patients, reducing the risk of airborne or contact transmission.

B. The client has a dedicated vital signs machine – Correct practice. A dedicated vital signs machine prevents cross-contamination from other patients, reducing the risk of spreading infections. Shared medical equipment can be a source of infection if not properly disinfected.

D. There is hand sanitizer by the door – Correct practice. Alcohol-based hand sanitizer is a critical component of infection control and helps reduce the transmission of pathogens. Healthcare providers and visitors should be encouraged to use it upon entering and exiting the room.

Summary:

The presence of fresh flowers poses a risk of infection to a client with reduced immunity and requires immediate intervention. The nurse should remove the flowers and educate visitors on infection prevention practices. The other options reflect appropriate infection control measures for immunocompromised clients.

The correct answer is: D. Serosanguineous

Explanation:

Serosanguineous drainage is a mixture of serous fluid (clear, watery plasma) and blood, giving it a pink or light red color with a thin, watery consistency. It is common in the early stages of wound healing or after surgery and usually indicates normal healing. Since the wound is producing blood-tinged liquid that is dripping, this description best matches serosanguineous exudate.

Why the other choices are incorrect:

A. Purulent exudate

This is incorrect because purulent drainage is thick, yellow, green, or brown and indicates infection. The wound described in the question does not show signs of infection such as pus, foul odor, or increased redness.

B. Creamy pus

This is incorrect because pus is typically a sign of infection and is not described as blood-tinged. Pus is usually thick, white, yellow, or green and results from dead white blood cells and bacteria within the wound.

C. Serous

This is incorrect because serous drainage is clear or slightly yellow, watery, and does not contain blood. While serous fluid is normal in wound healing, it is not blood-tinged like the wound in the question.

Summary:

The correct documentation for a blood-tinged liquid draining from a surgical site is serosanguineous. This type of exudate is normal during healing and does not indicate infection. The other choices describe infected or clear fluid, which do not match the wound’s description.

The correct answer is A. Fistula.

Explanation

A fistula is an abnormal passage that forms between two body cavities (such as between the intestine and bladder) or between a body cavity and the skin. It typically develops due to infection, inflammation, or poor wound healing. Infected fluid or abscesses can create pressure that erodes surrounding tissues, leading to the formation of an unnatural connection. Common examples include:

Enterocutaneous fistula (between the intestines and skin)

Rectovaginal fistula (between the rectum and vagina)

Tracheoesophageal fistula (between the trachea and esophagus)

Explanation of Incorrect Answers:

B. Hemorrhage

A hemorrhage refers to excessive bleeding from a wound or surgical site. It occurs when a blood vessel is damaged or fails to clot properly. While serious, a hemorrhage does not create an abnormal passage between body structures. Symptoms include rapid heart rate, low blood pressure, and swelling at the wound site.

C. Infection

An infection occurs when bacteria or other pathogens invade a wound, leading to redness, swelling, warmth, pain, and pus formation. While infections can contribute to the formation of a fistula, an infection alone is not an abnormal passage.

D. Evisceration

Evisceration is a severe wound complication where internal organs protrude through a surgical incision. This is most commonly seen in abdominal surgeries when the wound dehisces (reopens), allowing the intestines or other organs to become exposed. It is a surgical emergency that requires immediate medical intervention.

Summary:

A fistula is an abnormal passage that forms between two body cavities or between a cavity and the skin, often due to infection or poor wound healing. Hemorrhage, infection, and evisceration are serious wound complications but do not involve the formation of an abnormal connection between structures.

The correct answer is: D. The client has paresthesia in her fingers and intense increasing pain in her shoulder.

Explanation

D. The client has paresthesia in her fingers and intense increasing pain in her shoulder.

This is a critical finding because paresthesia (numbness or tingling) and intense, increasing pain could indicate compartment syndrome, nerve damage, or compromised circulation. After shoulder surgery, these symptoms may suggest nerve compression, impaired blood flow, or post-surgical complications such as excessive swelling or infection. These require immediate medical attention to prevent permanent damage or loss of function.

Explanation of Incorrect Answers:

A. The client reports intermittent flatus and minor abdominal discomfort.

Mild abdominal discomfort and passing gas are common post-surgical symptoms due to anesthesia and decreased mobility. These do not indicate an emergency and would be managed with ambulation and supportive care.

B. The client reports a minor headache and states she takes an over-the-counter pain pill at home.

A mild headache is not uncommon postoperatively due to anesthesia, medications, or dehydration. Unless it is severe, persistent, or associated with other neurological symptoms, it is not an urgent concern requiring immediate provider notification.

C. The client refused her pain medication this morning and is doing physical therapy.

Refusing pain medication is not necessarily concerning, as some clients prefer to tolerate mild pain or use alternative pain management strategies. Since the client is still participating in physical therapy, this suggests adequate functional ability, and there is no immediate need to alert the provider.

Summary:

The most concerning symptom is paresthesia and intense increasing pain, which could indicate a serious post-surgical complication such as compartment syndrome or nerve damage. This requires immediate provider notification to prevent permanent loss of function. Other symptoms, such as mild headache, intermittent flatus, and refusing pain medication, are non-urgent and can be managed without immediate intervention.

The correct answer is: A. Flush the exposed skin with water.

Explanation 

A. Flush the exposed skin with water.

The first action after a needlestick injury is to immediately cleanse the area to reduce the risk of infection. The nurse should flush the site with water and wash with soap for at least 30 seconds to remove any potential pathogens. If there is a mucous membrane exposure (such as the eyes, mouth, or nose), irrigate the area thoroughly with water or saline.

Explanation of Incorrect Answers:

B. Report the exposure.

While reporting the incident is crucial, it is not the first step. The priority is to flush and cleanse the area to minimize the risk of infection before reporting the incident to a supervisor or occupational health.

C. Seek medical attention.

Medical evaluation is necessary for post-exposure prophylaxis (PEP) if the source patient has a known or suspected bloodborne infection (e.g., HIV, hepatitis B, or hepatitis C). However, the first step is to flush the area and wash the skin before proceeding with medical treatment.

D. Complete an incident report.

Filling out an incident report is an important part of hospital protocol, but it is not the priority. The first action should be to flush the wound to reduce the risk of pathogen exposure, then follow up with reporting and medical evaluation.

Summary:

If a nurse is stuck by a needle, the first action is to flush the exposed skin with water and wash with soap to reduce the risk of infection. After cleansing, the nurse should report the exposure, seek medical attention, and complete an incident report.

The correct answer is: C. Position the client on one side with the head turned towards you.

Explanation

C. Position the client on one side with the head turned towards you

The priority nursing intervention when providing oral hygiene to an unconscious client is to position them in a side-lying position with the head turned toward you. This prevents aspiration by allowing fluids, saliva, and secretions to drain from the mouth instead of entering the airway. Since unconscious clients lack a gag reflex, proper positioning is the first step in ensuring a safe oral care procedure.

Explanation of Incorrect Answers:

A. Use gentle brushing and flossing techniques for clients with fragile mucosa

While gentle brushing is important to prevent injury to the gums, it is not the priority. Preventing aspiration is more critical when caring for an unconscious client.

B. Handle dentures with care

Unconscious clients typically do not wear dentures, as they can increase the risk of choking. Therefore, this is not relevant for an unconscious client.

D. Have a suction apparatus ready at the bedside

Suction is important to remove secretions and fluids if necessary, but proper positioning comes first. Positioning prevents fluid from accumulating in the airway before suctioning is needed.

Summary:

For unconscious clients, the most important step in oral care is proper positioning to prevent aspiration. By placing the client on their side with the head turned, fluids can naturally drain from the mouth, reducing the risk of choking and pneumonia. While suctioning, gentle brushing, and denture care have their place in oral hygiene, positioning is the priority intervention.