Endocrine Dynamics & Hormonal Havoc
This synthetic form of antidiuretic hormone (ADH) is the primary medication prescribed for central Diabetes Insipidus (DI) to decrease urine output and increase urine concentration.
The immediate priority nursing action when a client receiving IV vesicant chemotherapy complains of burning and erythema at the infusion site.
What is stopping the infusion immediately?
The most common pediatric leukemia, characterized by blast cell infiltration of bone marrow, peak onset between 2ā€“3 years of age, and a 5-year survival rate exceeding 90%
What is Acute Lymphoblastic Leukemia (ALL)?
The only IV fluid compatible with packed red blood cells (PRBCs) for priming and flushing blood tubing.
What is 0.9% Normal Saline (0.9% NaCl)?
An Absolute Neutrophil Count (ANC) below this threshold requires immediate initiation of neutropenic precautions and a protective environment.
What is less than 1,000/mmĀ³ (or < 1,500/mmĀ³ for mild-to-moderate precautions)?
The classic autoimmune form of hyperthyroidism characterized by exophthalmos, pretibial myxedema, and elevated š¯‘‡3/š¯‘‡4 with suppressed TSH.
What is Graves' Disease?
This folic acid analog interrupts cellular DNA synthesis, is strictly contraindicated in pregnancy, and is co-administered with Leucovorin to rescue normal cells.
What is Methotrexate?
The pathognomonic giant, multinucleated cell identified on lymph node biopsy that distinguishes Hodgkin Lymphoma from Non-Hodgkin Lymphoma.
What is the Reed-Sternberg cell?
An acute transfusion reaction occurring within 15 minutes of initiation, characterized by fever, chills, tachycardia, tachypnea, lower back/flank pain, and a feeling of impending doom.
What is an Acute Hemolytic Transfusion Reaction?
A metabolic oncologic emergency triggered by rapid lysis of malignant cells following chemotherapy, leading to hyperkalemia, hyperuricemia, hyperphosphatemia, and hypocalcemia.
What is Tumor Lysis Syndrome (TLS)?
The priority nursing assessment and emergency bedside medication required following a thyroidectomy if the parathyroid glands are accidentally damaged or devascularized.
What is assessing for hypocalcemia (Trousseauā€™s/Chvostekā€™s signs, stridor, tingling) and keeping IV Calcium Gluconate at the bedside?
Two essential toilet-safety instructions provided to a client and family for 48ā€“72 hours following the administration of systemic cytotoxic chemotherapy.
What are closing the toilet lid before flushing, double-flushing after each use, and using a separate bathroom if possible?
The three cardinal treatment priorities ("The Holy Trinity") when managing a child admitted with an acute vaso-occlusive sickle cell crisis.
What are Oxygenation, Hydration (IV fluids), and Pain Control (Analgesia)?
A client with pre-existing heart failure receiving PRBCs develops dyspnea, hypertension, crackles at bilateral lung bases, and jugular venous distention (JVD). The nurse recognizes this complication as...
What is Transfusion-Associated Circulatory Overload (TACO)?
An immune-mediated clotting disorder that paradoxically causes severe thrombocytopenia and widespread thrombosis 5ā€“10 days after exposure to unfractionated or low-molecular-weight heparin.
What is Heparin-Induced Thrombocytopenia (HIT)?
A client with a pituitary macroadenoma presents with central obesity, moon facies, buffalo hump, purple striae, and hypokalemia. This specific diagnostic test distinguishes pituitary ACTH-dependent hypercortisolism from an adrenal source.
What is Plasma ACTH measurement (interpreted alongside 24-hr urine free cortisol and dexamethasone suppression testing)?
A patient with internal radiation seeds (brachytherapy) is placed on precautions. This specific device must be worn by all staff entering the room to track cumulative radiation exposure.
What is a dosimeter badge (film badge)?
Overweight infants consuming excessive cow's milk (>24 oz/day) with low iron intake and occult microscopic GI blood loss are often colloquially referred to by this clinical term.
What are "Milk Babies"?
The minimum number of registered nurses (RNs) required at the bedside to verify client identification, blood component, ABO/Rh type, and expiration date prior to spiking a blood bag.
What is two (2) Registered Nurses?
A client with small-cell lung cancer presents with confusion, lethargy, serum sodium of 118 mEq/L, and concentrated urine with high specific gravity. The nurse places the client on seizure precautions and recognizes this condition as...
What is Syndrome of Inappropriate Antidiuretic Hormone (SIADH)?
A life-threatening endocrine emergency precipitated by sudden steroid withdrawal, trauma, or sepsis, presenting with severe hypotension, hypoglycemia, hyperkalemia, and vascular collapse.
What is an Acute Addisonian (Adrenal) Crisis?
The recommended pain management strategy for cancer-related chronic pain rather than PRN-only dosing.
What is administering analgesics on a fixed, around-the-clock schedule with additional PRN doses for breakthrough pain?
An X-linked recessive bleeding disorder caused by congenital deficiency of Factor VIII (Classic) or Factor IX (Christmas disease), in which aspirin and NSAIDs are strictly contraindicated.
What is Hemophilia (Hemophilia A and Hemophilia B)?
The maximum timeframe (in hours) permitted from the moment a unit of PRBCs leaves the blood bank until the transfusion must be completely finished.
What is 4 hours?
A hematologic crisis in which systemic activation of both clotting and fibrinolytic pathways occurs simultaneously, consuming platelets and clotting factors and leading to microvascular thrombi and profuse hemorrhage.
What is Disseminated Intravascular Coagulation (DIC)?