🔷 Patient identity verification is the most critical safety step in blood administration because transfusing blood to the wrong client can cause a fatal hemolytic transfusion reaction.

🔷 The nurse must confirm the client’s name and identification number with the blood product label and medical record, following the two-nurse verification protocol.

🔷 Verifying the ABO and Rh blood type compatibility ensures the donor blood matches the recipient, preventing acute intravascular hemolysis.

🔷 Mismatched blood can lead to rapid red blood cell destruction, shock, renal failure, and death, making this step a top priority.

🔷 Vital signs are important but are assessed after verification, and infusion rate is adjusted later; neither replaces confirming identity and blood typ

🔵 Hematocrit reflects the concentration of red blood cells in plasma, so it changes with fluid shifts.

🔵 In dehydration (fluid volume deficit), hematocrit increases due to hemoconcentration.

🔵 In fluid volume excess, hematocrit decreases due to hemodilution.

🔵 It is one of the most sensitive indicators of plasma volume changes.

🔵 Changes occur because fluid imbalance alters the ratio of RBCs to plasma, not necessarily RBC production.

Urine Specific Gravity

🔵 Urine specific gravity measures urine concentration, directly reflecting hydration status.

🔵 In fluid deficit, kidneys conserve water, causing increased specific gravity (>1.030).

🔵 In fluid excess, urine becomes diluted, lowering specific gravity.

🔵 It provides insight into renal response to fluid imbalance.

🔵 It is commonly used to monitor clients with dehydration, SIADH, or fluid overload.

Sodium

🔵 Sodium is the primary extracellular electrolyte, and water follows sodium.

🔵 Fluid imbalance alters sodium concentration through dilution (hyponatremia) or concentration (hypernatremia).

🔵 Dehydration may cause elevated sodium levels.

🔵 Fluid overload may result in dilutional hyponatremia.

🔵 Because sodium regulates fluid distribution, it is closely tied to volume status.

White blood cells

🔵 Fluid imbalance does not directly alter WBC count; changes usually indicate infection or inflammation, not hydration status.

Magnesium

🔵 Magnesium imbalance is more related to renal dysfunction, malnutrition, or medication effects, not primary fluid volume shifts.

🟢 The ordered dose is half of the available strength (325 mg is half of 650 mg).

🟢 Because 650 mg is contained in 5 mL, half the dose equals half the volume.

🟢 Accurate calculation prevents underdosing or overdosing, especially with pediatric or liquid medications.

🟢 Always measure using an oral syringe for precision, particularly for small volumes.

🟢 The final answer is 2.5 mL, and it does not require rounding.

💠 Autonomy refers to the client’s right to make informed decisions about their own body and medical care.

💠 A bone marrow biopsy is an invasive procedure that requires informed consent before it is performed.

💠 The nurse must ensure the client understands the risks, benefits, purpose, and alternatives so the decision is voluntary.

💠 Respecting autonomy means the client may accept or refuse the procedure, even if it is medically recommended.

💠 Upholding autonomy protects patient rights and ethical nursing practice.

💠 Nonmaleficence means “do no harm.” While the provider minimizes risk and pain, the primary ethical issue in a biopsy is obtaining informed consent, not just avoiding harm.

💠 Fidelity involves keeping promises and maintaining trust. Although trust is important, it is not the main ethical principle highlighted in consent for invasive procedures.

💠 Justice refers to fairness and equal treatment in healthcare distribution. A bone marrow biopsy focuses on individual decision-making, not resource allocation.

💠 A PICC line (peripherally inserted central catheter) requires sterile technique, flushing, dressing changes, and monitoring for infection or thrombosis.

💠 Explaining the need for a trained professional ensures the family understands the risks of improper care, including sepsis and catheter occlusion.

💠 The nurse’s role includes client and family education, helping them make informed decisions based on safety.

💠 This action supports beneficence and patient safety, promoting the best outcome without disregarding family concerns.

💠 Clear communication may resolve misunderstandings and encourage acceptance of appropriate support services.

💠 Prohibiting discharge exceeds the nurse’s authority and violates the client’s rights unless discharge is medically unsafe under provider direction.

💠 Immediately telling the healthcare provider without first educating the family bypasses the nurse’s role in teaching and advocacy.

💠 Simply respecting the daughter’s request and canceling the referral may compromise patient safety, especially if skilled care is required

💠 Assessment is the first step of the nursing process, involving systematic collection of subjective and objective data.

💠 It includes activities such as monitoring vital signs, observing symptoms, reviewing laboratory results, and interviewing the client.

💠 Accurate assessment provides the foundation for identifying nursing diagnoses and planning care.

💠 Without proper assessment, interventions may be inappropriate or unsafe.

💠 This step focuses strictly on gathering and validating information, not implementing care.

💠 Intervention refers to carrying out nursing actions or treatments after planning care.

💠 Diagnosis involves analyzing assessment data to identify actual or potential problems.

💠 Evaluation occurs after interventions to determine whether goals were met.

💠 The first priority during a suspected transfusion reaction is to immediately stop the transfusion to prevent further infusion of incompatible blood.

💠 Continuing the transfusion can worsen acute hemolytic reaction, anaphylaxis, or septic reaction, which may rapidly progress to shock.

💠 After stopping the blood, the nurse should maintain IV access with normal saline using new tubing and notify the healthcare provider.

💠 Early intervention reduces the risk of renal failure, disseminated intravascular coagulation (DIC), and cardiovascular collapse.

💠 Client safety takes priority over additional verification or documentation steps.

💠 Rechecking the blood type is important, but it is done after stopping the transfusion, not before.

💠 Notifying the blood bank is necessary, but it is not the immediate first action in an acute reaction.

💠 Assessing temperature and urine is part of further evaluation, but stopping the transfusion comes first to prevent harm.

💠 Confusion significantly increases fall risk because the client may have impaired judgment, disorientation, or decreased awareness of limitations.

💠 A confused client may attempt to ambulate without assistance, remove medical devices, or ignore safety precautions.

💠 Cognitive impairment affects the client’s ability to follow instructions and use call lights appropriately.

💠 Falls can lead to fractures, head injury, and prolonged hospitalization, making prevention a priority nursing intervention.

💠 Safety protocols such as bed alarms, close monitoring, and frequent rounding are indicated.

💠 Vomiting may increase aspiration risk but does not directly increase fall risk unless associated with weakness or dizziness.

💠 Diarrhea can cause fluid imbalance but does not inherently create immediate fall risk unless accompanied by weakness or hypotension.

💠 Stroke or fluid overload are not the most direct risks linked to confusion in this pairing.