Nokea
The nurse Questions which order for a client with thrombocytopenia?
- A. Apply ice to areas of trauma
- B. Administer intramuscular (IM) medication
- C. Test all urine and stool for the presence of occult blood
- D. Avoid enemas
Correct Answer: B
Rationale: Thrombocytopenia's bleed risk IM shots pierce muscle, risking hematomas, a questionable order nurses flag, as low platelets can't clot it. Ice curbs swelling, occult blood tests track bleeds, enemas avoid rectal tears all fit. Nurses challenge IM, pushing IV routes, a safety catch in this platelet-poor state.
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Strategies to overcome barriers and challenges faced in insulin therapy include the following EXCEPT:
- A. Close supervision for the patient's first jab
- B. Threaten patient into adherence with insulin therapy
- C. Engage patient from the start
- D. Offer the least painful options currently available in the market
Correct Answer: B
Rationale: Insulin wins guide first shots, engage early, ease pain, set sharp goals; threats flop, breed resentment. Nurses coach this chronic game, not bully.
The nurse is caring for a 55-year-old male who presented to this primary physician's office for his yearly check-up. Upon the physical assessment, the provider noted enlarged lymph nodes in the groin and neck region. The provider Questioned Joe regarding the possible causes of the finding. Which of the following diagnosis are consistent with this finding?
- A. Leukemia
- B. Lymphoma
- C. Sickle cell anemia
- D. Polycythemia vera
Correct Answer: B
Rationale: Lymphoma swells nodes neck and groin lumps fit this cancer's lymphoid sprawl, a diagnosis matching this check-up find. Leukemia bones out, sickle cell pains, polycythemia thickens none node-centric. Nurses tie this to lymphoma, anticipating biopsy, a nodal tale in this cancer hunt.
Which of the following is NOT an early warning symptom of hypoglycaemia?
- A. Tremors
- B. Palpitations
- C. Diaphoresis
- D. Giddiness, drowsiness
Correct Answer: D
Rationale: Hypo's early buzz tremors, palpitations, sweat, anxiety screams adrenaline, waking patients to act. Giddiness and drowsiness lag, hitting as brain sugar drops, a later neuroglycopenic fade, not the first alarm. Clinicians teach this split, pushing quick carbs at the front signs, a chronic drill to dodge the haze.
The nurse assesses a patient with non-Hodgkin's lymphoma who is receiving an infusion of rituximab (Rituxan). Which assessment finding would require the most rapid action by the nurse?
- A. Shortness of breath
- B. Shivering and chills
- C. Muscle aches and pains
- D. Temperature of 100.2°F (37.9°C)
Correct Answer: A
Rationale: Rituximab, a monoclonal antibody, can trigger anaphylaxis shortness of breath yells airway trouble, needing stat infusion halt over chills , aches , or mild fever . Nurses in oncology jump breathing trumps flu-like norms, a life-or-death call.
The movement patterns of 80 students who participated in a training programme have been measured. One of the measurement variables is the number of hours the student plays sports per week. This variable is measured both after and before the training programme. Subsequently, the average number of hours the student played sports before the training programme is compared with the number of hours the student plays sports after the training programme. Question: Which test is suitable to compare these two average values?
- A. Chi-square test
- B. Fisher's exact test
- C. Two-sample t-test
- D. Paired t-test
Correct Answer: D
Rationale: Same kids, before-after sports hours paired t-test ties each shift, not chi-square's counts, Fisher's tables, or two-sample splits. Nurses stat this, a chronic match check.